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NamyLab

Callahan

male
Updated 7 months ago

Meaning

"Descendant of Ceallach"

Callahan is an Anglicized Irish surname from Gaelic Ó Ceallacháin, later adopted as a given name in English contexts.

Themes:irishsurnamegaelicpatronymic

Fact-checked by Dr. Elena Vasquez

Ph.D. Medieval History, StanfordPublished Academic ResearcherHistory Professor (Adjunct) • Historical Names Consultant

This name has been verified against authoritative sources including SSA data, etymology databases, and cultural naming traditions.

Popularity History of Callahan

Full SSA rank history from 1880 to 2024

#363Top 500

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Yearly Ranking Snapshot

Pick any SSA release year to inspect that year's national ranking and how it changed from the year before.

Selected Year Rank
#363

Callahan was nationally ranked in 2024.

Change Vs Previous Year
+97

better than 2023

Data Source

Popularity rankings are based on official data from the Social Security Administration (SSA), which tracks baby name applications in the United States.

Last updated: 2024 • Data source updated annually

Callahan Nicknames

Familiar short forms, playful variations, and easy everyday options for Callahan.

9 ideas
Cal
Nickname
caly
Nickname
call
Nickname
cie
Nickname
cy
Nickname
co
Nickname
ahan
Nickname
hany
Nickname
ca
Nickname

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Baby Name Lists That Include Callahan

Browse every Namylab list page that currently includes Callahan, from meaning and origin collections to letter, syllable, and themed baby name lists.

11 linked lists

❓ Frequently Asked Questions

What does the name Callahan mean?
Callahan means "Descendant of Ceallach". Callahan is an Anglicized Irish surname from Gaelic Ó Ceallacháin, later adopted as a given name in English contexts.
What is the origin of Callahan?
Callahan is of Irish origin. The name has been used historically across cultures and carries significant cultural meaning within its origin tradition.
How popular is the name Callahan?
According to the latest SSA data, Callahan is currently ranked #363 in the United States. The name has shown interesting trends over the past century, with popularity varying based on cultural preferences and naming trends.
Is Callahan a boy name?
Callahan is traditionally a boy name. However, modern naming practices are increasingly flexible, and names can be used across genders based on personal preference.
What are good nicknames for Callahan?
Popular nicknames for Callahan include Cal, caly, call, cie, and more. These offer shorter, more casual alternatives for everyday use.
What names are similar to Callahan?
There are many names similar to Callahan in meaning, origin, or sound. Explore the Similar Names section to discover alternatives that may resonate with you.

Quick Facts

OriginIrish
Syllables3
Length8 letters
US Rank#363
Trend↑ Rising
Starts withC

Sibling Ideas

Explore More Boy Names Like Callahan

Callahan has Irish roots, making it a wonderful choice if you love names from this heritage. Discover more options in our Irish baby names collection, where you'll find hundreds of names with similar cultural depth.

Callahan appears in several of our curated collections. Check out Beautiful Irish Baby Names and Names That Mean Child Of God for Boys and Girls for more names with a similar feel. You might also enjoy browsing Names That Mean The End for Boys and Girls and Popular Boy Names in CANADA.

Before you decide, try our Full Name Preview to see how Callahan pairs with your surname. The Sibling Name Matcher can help find names that complement Callahan beautifully, and the Nickname Predictor reveals the most common short forms.

Explore our full baby name lists for origin-based, meaning-based, and themed collections, or head back to the baby name generator to continue your search.