250+ Welsh Boy Names
GR
Editor-in-ChiefUpdated Dec 5, 2025250 Names
Welsh boy names come from Wales and its Celtic roots. These names have a strong and musical sound. Many Welsh names have deep meanings tied to nature and history. They are unique but not too hard to say.
Think about how to spell and say the Welsh name you pick. Some Welsh names have letters that are new to you. Practice saying it out loud. Make sure it works well with your last name too.
This list has {250} Welsh boy names for you to look at. Read through and find ones that catch your ear. Learn what each name means. The right Welsh name will feel strong and right for your son.
Popular Names
Use this visual breakdown to discover which welsh boy names are trending most for boys and girls right now.
Welsh Boy Names for Boys
- Origin:Welsh
- Meaning:"Youth Noble Born"
- Description:From Welsh names such as Owain, it appears in medieval literature and persists as a widely used given name.
- Origin:Welsh
- Meaning:"Son of the Sea"
- Description:Welsh name from mythological tradition, often interpreted as son of the sea, popularized broadly in the twentieth century.
- Origin:Welsh, Hebrew
- Meaning:"God Is Gracious"
- Description:Evan is a Welsh form related to John, ultimately derived from Hebrew and interpreted as expressing divine graciousness.
- Origin:Welsh
- Meaning:"Son of Madoc"
- Description:Welsh surname derived from Madoc, later adopted as a given name, especially in contemporary English-speaking contexts.
- Origin:Welsh, Latin
- Meaning:"Strong Lord"
- Description:Often linked to Welsh Gruffudd traditions, it also evokes the mythical creature griffin, contributing to its modern appeal as a given name.
- Origin:Welsh, Arthurian
- Meaning:"White Hawk"
- Description:Associated with Arthurian tradition and Welsh influence, it became popular in the late twentieth century across Anglophone regions.
- Origin:Welsh, English
- Meaning:"My God Is Yahweh"
- Description:Originally a surname and given name variant of Elijah or Elias, with strong Welsh and English historical usage.
- Origin:Welsh
- Meaning:"Son of Owen"
- Description:From Welsh ap Owain, Bowen began as a patronymic surname and is now used as a given name in Anglophone contexts.
- Origin:Welsh
- Meaning:"Enthusiasm"
- Description:Traditional Welsh name meaning ardor or enthusiasm, long established in Wales and increasingly used internationally with retention of original spelling.
- Origin:Welsh
- Meaning:"Ardor; Enthusiasm"
- Description:Anglicized from Welsh Rhys, associated with ardor and widely used as a given name in the modern period.
- Origin:English, Welsh
- Meaning:"Royal Power"
- Description:Name with medieval roots and mixed British Isles attestations, now used as a given name with connotations of authority.
- Origin:Welsh
- Meaning:"Sea-born"
- Description:Welsh name with maritime interpretation, used across genders and established in both Welsh tradition and wider Anglophone naming.
- Origin:Welsh
- Meaning:"Enthusiasm"
- Description:From Welsh Rhys, commonly interpreted as ardor or enthusiasm, widely used as a unisex name in contemporary English.
- Origin:Welsh
- Meaning:"Large Settlement"
- Description:Trevor is a Welsh name derived from place-name elements and became widely used in Britain and North America in the twentieth century.
- Origin:Welsh, English
- Meaning:"Beloved"
- Description:Patronymic surname from David traditions increasingly used as a given name, retaining the meaning associated with David.
- Origin:Welsh, Turkish
- Meaning:"Great Tide; Heart"
- Description:Used across cultures, sometimes as a Dylan variant from Welsh tradition, and sometimes aligned with Turkish Dilan with different meanings.
- Origin:Welsh, English
- Meaning:"Sea Hill Friend"
- Description:Often linked to Welsh elements, it entered wider English use as a personal name in the nineteenth century.
- Origin:Arabic, Welsh
- Meaning:"Interpreter; Ardent Lord"
- Description:Occurs in Arabic Islamic tradition and independently in Welsh, yielding distinct etymologies under the same form.
- Origin:Welsh, English
- Meaning:"Son of John"
- Description:Patronymic surname used as a given name, reflecting Welsh and English naming patterns tied to John traditions.
- Origin:Persian, Welsh
- Meaning:"Noble Person"
- Description:Used in several language contexts with competing etymologies, including Iranian and Celtic associations that are not definitively resolved.
- Origin:Welsh, English
- Meaning:"Sea or Faithful"
- Description:Anglicized form of Welsh names and place-names, with multiple proposed derivations in Brythonic linguistic history.
- Origin:Welsh
- Meaning:"Immortal"
- Description:Emrys is the Welsh form of Ambrosius and is strongly linked to Arthurian literary traditions.
- Origin:Welsh
- Meaning:"Small; Little"
- Description:From Welsh byname elements meaning small, widely transferred from surname use to given-name use in English-speaking regions.
- Origin:Welsh, English
- Meaning:"Fame Ruler"
- Description:Often linked to Welsh Meurig or Germanic-derived forms, with interpretations tied to fame and ruler; used as surname and given name.
- Origin:Welsh, English
- Meaning:"Son of Madoc"
- Description:From a Welsh surname associated with Madoc, often interpreted as a patronymic form meaning son of Madoc.
- Origin:Welsh, Irish
- Meaning:"Hound of the Plain"
- Description:Conway is a surname-based given name with Celtic roots, associated with place and descriptive elements in Welsh and Irish.
- Origin:Scottish, Welsh
- Meaning:"Crooked Nose"
- Description:Modern spelling variant related to Cameron traditions, retaining the descriptive Gaelic origin and used widely in North America.
- Origin:Welsh
- Meaning:"Gray"
- Description:Lloyd originates from a Welsh descriptive term and transitioned from surname usage to given-name usage in English-speaking contexts.
- Origin:French, Welsh
- Meaning:"Pierce the Valley"
- Description:Medieval name associated with Arthurian legend, derived through French forms and linked to debated valley-related etymologies.
- Origin:Welsh, English
- Meaning:"Son of Evan"
- Description:Evans is a Welsh patronymic surname meaning son of Evan, increasingly used as a given name in English-speaking settings.
- Origin:Welsh
- Meaning:"Blessed; Fair"
- Description:From Welsh gwyn meaning fair or blessed, used as a concise given name and occasionally as a surname.
- Origin:English, Welsh
- Meaning:"Little Red One"
- Description:A spelling variant related to Rowan, used as a given name with associations ranging from rowan trees to red-haired descriptors.
- Origin:Welsh
- Meaning:"Legendary Wizard"
- Description:Associated with Arthurian tradition, deriving from Welsh Myrddin and later adapted through medieval Latin and French texts.
- Origin:Welsh
- Meaning:"Gray"
- Description:Floyd derives from a Welsh descriptive term and became a given name in English-speaking countries, particularly in the early twentieth century.
- Origin:Welsh
- Meaning:"Son of the Sea"
- Description:Daylan is a variant of Dylan, a Welsh name associated with sea imagery and widely adapted in modern usage.
- Origin:Welsh, American
- Meaning:"Ardent Enthusiasm"
- Description:Often interpreted as a modern American formation influenced by Reese, carrying enthusiasm-related glosses from Welsh surname traditions.
- Origin:Welsh, English
- Meaning:"Sea Hill"
- Description:Often treated as a variant of Marvin, it appears in Anglophone usage with older twentieth-century frequency patterns.
- Origin:Germanic, Welsh
- Meaning:"Industrious Ruler"
- Description:Emry is used as a short modern name related to Emery or Emrys traditions, with meanings involving rule and work.
- Origin:Welsh, English
- Meaning:"Strong Lord"
- Description:Variant spelling related to Griffin and Gruffydd traditions, commonly interpreted as strong lord in Welsh name studies.
- Origin:Welsh
- Meaning:"Fair or Beloved"
- Description:A Welsh name with debated derivation, commonly glossed as fair or beloved in contemporary reference works.
- Origin:Welsh
- Meaning:"Gentle"
- Description:A Welsh name popularized by Arthurian literature, with proposed meanings including gentle or beloved, though etymology remains debated.
- Origin:Welsh, English
- Meaning:"Son of Rhys"
- Description:Price is a Welsh patronymic surname meaning son of Rhys, occasionally used as a given name.
- Origin:Welsh
- Meaning:"Son of Rhys"
- Description:Used as a given name from a Welsh surname, ultimately linked to Rhys, often glossed as enthusiasm.
- Origin:Welsh
- Meaning:"Great Tide"
- Description:A spelling variant of Dylan, ultimately from Welsh tradition and commonly interpreted with a sea or tide sense.
- Origin:Welsh
- Meaning:"Leader or Lionlike"
- Description:A variant of Llewelyn-related Welsh names, associated with leadership imagery and the Welsh root connected to lion.
- Origin:Welsh, English
- Meaning:"New Land"
- Description:Neyland is a Welsh and English place-name form meaning new land, sometimes used as a given name.
- Origin:Welsh, English
- Meaning:"Headland"
- Description:Penn is a Welsh and English name associated with headland or hill meanings and frequent surname-to-given transfer.
- Origin:Welsh, Modern
- Meaning:"Sorrowful"
- Description:Tristyn is a modern spelling of Tristan, associated with Arthurian tradition and historically linked to sorrow-related interpretation.
- Origin:Welsh, Latin
- Meaning:"Bitter/Sea; Home"
- Description:Welsh form tied to the figure Magnus Maximus in British tradition, used in Wales with historical and legendary associations.
- Origin:Welsh, English
- Meaning:"Beloved"
- Description:Dewey comes from a Welsh patronymic tradition and is often interpreted as conveying belovedness or affection.
- Origin:Welsh, Hebrew
- Meaning:"God Is Gracious"
- Description:A Welsh form corresponding to John, ultimately linked to Hebrew traditions commonly interpreted as divine grace.
- Origin:Welsh, English
- Meaning:"Royal Ruler"
- Description:Kendric is a variant of Kendrick, linked to Brittonic and English surname traditions with ruler-associated semantics.
- Origin:Hebrew, Welsh
- Meaning:"Grace"
- Description:Eylan appears as a cross-cultural form with multiple possible sources, including variants related to tree and island terms.
- Origin:Welsh
- Meaning:"Young Warrior"
- Description:A Welsh-influenced spelling variant of Owen, historically connected to names interpreted as youthful strength or warriorhood.
- Origin:English, Welsh
- Meaning:"Heart Friend"
- Description:Often linked to Welsh cor and gwyn or similar constructions, but exact derivation is uncertain and partially speculative.
- Origin:English, Welsh
- Meaning:"Descendant of Little One"
- Description:Modern spelling associated with DeVaughn and related surname forms, with etymology often traced to Welsh or English usage.
- Origin:Arabic, Welsh
- Meaning:"Wealth; Ice"
- Description:Edris occurs in Arabic and Welsh traditions with distinct histories, including associations with Idris forms and variable semantic interpretations.
- Origin:Welsh, English
- Meaning:"Strong Lord"
- Description:A modern spelling of Griffin, linked to Welsh roots for strength and lordship, and secondarily to the mythic creature.
- Origin:Welsh
- Meaning:"Leader Like a Lion"
- Description:Welsh given name associated with medieval rulers, reflecting leadership imagery and enduring use in Wales and diaspora communities.
- Origin:Japanese, Welsh
- Meaning:"Blessed Fortunate"
- Description:Short name used in Japanese with multiple character meanings and in Welsh traditions, often interpreted with favorable senses.
- Origin:Welsh
- Meaning:"Reddish; of the Ford"
- Description:Rhydian is Welsh in origin, commonly linked to a term for reddish coloring and sometimes interpreted in relation to a ford.
- Origin:Welsh
- Meaning:"King; Ruler"
- Description:Welsh masculine name with historical usage, commonly interpreted as denoting a ruler or king in medieval Welsh tradition.
- Origin:Welsh, English
- Meaning:"Hawk of Battle"
- Description:Gavyn is a modern spelling variant of Gawain, a name associated with Arthurian tradition and debated Celtic etymologies.
- Origin:Welsh, English
- Meaning:"Strong Lord"
- Description:Surname based given name related to Griffith, traditionally interpreted from Welsh elements associated with strength and leadership.
- Origin:Welsh, Modern English
- Meaning:"Little King"
- Description:A modern spelling variant influenced by Ryan and Welsh orthography, typically associated with meanings linked to kingship in Irish traditions.
- Origin:Welsh, Celtic
- Meaning:"Sorrowful; Tumultuous"
- Description:Trystan is a modern spelling of Tristan, a name prominent in medieval romance traditions across Celtic-influenced Britain and France.
- Origin:Welsh, English
- Meaning:"Son of Hugh"
- Description:Primarily a patronymic surname from Hugh, occasionally repurposed as a given name in English speaking contexts.
- Origin:Welsh, English
- Meaning:"Bear"
- Description:Arth is a Welsh element meaning bear, appearing in names and Arthurian associations through related forms.
- Origin:Welsh, English
- Meaning:"Son of the Sea"
- Description:Variant spelling of Dylan, a Welsh name associated with sea imagery and longstanding Welsh literary tradition.
- Origin:English, Welsh
- Meaning:"Wealthy Friend"
- Description:Edwyn is an English and Welsh variant of Edwin, historically used in early medieval Britain and later revived.
- Origin:Welsh
- Meaning:"Strong Lord"
- Description:From Welsh Gruffudd, traditionally analyzed as strength and lord, later used as surname and given name.
- Origin:Irish, Welsh
- Meaning:"Resolute Protector"
- Description:Lliam is a Welsh-influenced spelling of Liam, a short form of William conveying resolute protection.
- Origin:Welsh, English
- Meaning:"River"
- Description:From Welsh afon meaning river, it is used as a place-name and occasionally as a given name in English.
- Origin:Irish, Welsh
- Meaning:"From Carrick"
- Description:Carey has multiple Celtic surname origins, including Irish place-based forms, and is used as a unisex given name.
- Origin:Welsh, English
- Meaning:"Strong Lord"
- Description:Usually a variant of Griffin, it derives from Welsh and English surname traditions and carries connotations of strength and lordship.
- Origin:Welsh, English
- Meaning:"Fortunate; Benefited"
- Description:Adapted from a Welsh surname related to Maddox, it is used as a given name with an interpreted sense of fortune.
- Origin:Welsh, Greek
- Meaning:"Pledged to God"
- Description:Elis functions as a Welsh form related to the name Elias ultimately derived from biblical Greek traditions.
- Origin:Welsh, English
- Meaning:"Heathen Valley"
- Description:Haydn is a surname-derived given name of Welsh origin, also influenced by association with the classical composer Joseph Haydn.
- Origin:Welsh, English
- Meaning:"Lake"
- Description:Linked to Welsh llyn meaning lake, it is widely used in English as a given name and as a middle-name element.
- Origin:Welsh, English
- Meaning:"Fair or Blessed"
- Description:Winn derives from Welsh and English name elements often glossed as fair or blessed, and it also appears as a surname used given-name.
- Origin:Germanic, Welsh
- Meaning:"Powerful Ruler"
- Description:Name associated with Germanic ruler elements and Welsh influence, appearing as a variant of Emmerich forms.
- Origin:Welsh, Norse
- Meaning:"Yew or Archer"
- Description:Used in Britain and Scandinavia, it is associated with yew related elements and medieval personal naming.
- Origin:Welsh, English
- Meaning:"Royal Ruler"
- Description:A name associated with Welsh and English traditions, commonly interpreted as royal ruler and historically appearing in surname and given-name forms.
- Origin:Welsh
- Meaning:"Enthusiasm"
- Description:Anglicized spelling of Welsh Rhys, a long-standing Welsh personal name with meanings tied to ardor or enthusiasm.
- Origin:Welsh
- Meaning:"Hill"
- Description:Welsh word-name meaning hill, used as a concise given name and sometimes as a component in longer Welsh toponymic forms.
- Origin:Welsh, English
- Meaning:"Son of the Sea"
- Description:Variant spelling of Dylan, from Welsh tradition and commonly interpreted as relating to sea associated mythic origins.
- Origin:Welsh
- Meaning:"Leader; Lion-like"
- Description:A distinctly Welsh name with medieval prominence, it remains recognizable for its cultural specificity and traditional orthography.
- Origin:Welsh
- Meaning:"Son of the Sea"
- Description:Dyllan is a variant spelling of Dylan, a Welsh name associated with sea imagery and mythic tradition, now widely used internationally.
- Origin:Welsh, English
- Meaning:"Battle Ruler"
- Description:Variant of Cedric, popularly treated as Welsh-influenced; modern meanings often emphasize leadership and conflict.
- Origin:Irish, Welsh
- Meaning:"Prince; Hill"
- Description:Modern spelling variant of Brendan or Brenden, with Celtic-root interpretations that vary across Irish and Welsh etymological proposals.
- Origin:English, Welsh
- Meaning:"Battle Spirit"
- Description:Modern spelling variant of Caden, often linked to Welsh name elements interpreted in relation to battle or spirit.
- Origin:Welsh
- Meaning:"Strong Lord"
- Description:Griff is a short form associated with the Welsh name Griffith, reflecting meanings of strength and leadership.
- Origin:Welsh
- Meaning:"Eminent"
- Description:From Welsh Hywel traditions meaning eminent, used as both surname and given name in Britain and diaspora communities.
- Origin:Arabic, Welsh
- Meaning:"Noble; Exalted"
- Description:Idriss is used in Arabic contexts for a prophet figure and also parallels Welsh Idris, yielding mixed etymological signals.
- Origin:Welsh, Modern English
- Meaning:"Ardor; Enthusiasm"
- Description:Rhyse is a spelling variant of Rhys, reflecting Welsh origins and conveying the sense of ardor or enthusiasm.
- Origin:Welsh, French
- Meaning:"Beloved"
- Description:Used in several traditions, including Welsh-derived forms often interpreted as expressing affection or love.
- Origin:Welsh, English
- Meaning:"White Friend"
- Description:Welsh-influenced name formed from elements for white and friend, used historically in Britain and later abroad.
- Origin:Welsh, English
- Meaning:"Son of Hywel"
- Description:Historically a Welsh patronymic surname, it appears as a given name particularly in English speaking communities influenced by surname usage.
- Origin:Welsh
- Meaning:"Fair; Blessed"
- Description:Welsh name element and standalone name meaning fair or blessed, used for multiple compound names and as an independent given name.
- Origin:Welsh, Germanic
- Meaning:"Noble Friend"
- Description:Welsh and Germanic-associated name interpreted as noble friend, attested in medieval records and revived in modern usage.
Why Choose Welsh Boy Names?
Starting with welsh boy names helps narrow choices quickly without losing depth. It gives you a clear framework while leaving room for personality.
Written by
Grace RoyalBaby Name Expert & Lead Editor
Editor-in-Chief with 15+ years in baby naming and linguistics. Columbia University M.A. in Linguistics.
Classic NamesName EtymologyCultural Naming Traditions