N
NamyLab

Theo

male
Updated 6 months ago

Meaning

"Gift of God"

Short form of Theodore and similar names, widely used independently and maintaining a clear theophoric interpretation.

Themes:greekshorttheophoric
BiblicalClassicTraditionalTimeless

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 Theo

Full SSA rank history from 1880 to 2024

#80Top 100

Loading chart...

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
#80

Theo was nationally ranked in 2024.

Change Vs Previous Year
-2

lower 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

Theo Nicknames

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

10 ideas
Teo
Nickname
Teddy
Nickname
they
Nickname
theo
Nickname
thie
Nickname
tho
Nickname
th
Nickname
TH
Nickname
theoie
Nickname
theoy
Nickname

Similar Names to Theo

male

Anthony

AN-thuh-nee

“Priceless; Invaluable”

#44
|Latin
male

Andrew

AN-droo

“Manly; Strong”

#68
|Greek
male

Alexander

al-ig-ZAN-der

“Defender of Men”

#27
|Greek
male

Aaron

AIR-un

“Exalted; Mountain of Strength”

#79
|Hebrew
male

Adam

AD-um

“Human, Earth”

#100
|Hebrew
male

Arthur

AR-ther

“Bear Man”

#105
|Celtic
male

Austin

AW-stun

“Great, Venerable”

#107
|Latin
male

Alex

“Defender”

#205
|Greek
male

Adrian

AY-dree-un

“From Hadria”

#72
|Latin
male

Angel

“Messenger”

#63
|Greek

Baby Name Lists That Include Theo

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

23 linked lists

❓ Frequently Asked Questions

What does the name Theo mean?
Theo means "Gift of God". Short form of Theodore and similar names, widely used independently and maintaining a clear theophoric interpretation.
What is the origin of Theo?
Theo is of Greek origin. The name has been used historically across cultures and carries significant cultural meaning within its origin tradition.
How popular is the name Theo?
According to the latest SSA data, Theo is currently ranked #80 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 Theo a boy name?
Theo 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 Theo?
Popular nicknames for Theo include Teo, Teddy, they, theo, and more. These offer shorter, more casual alternatives for everyday use.
What names are similar to Theo?
There are many names similar to Theo in meaning, origin, or sound. Explore the Similar Names section to discover alternatives that may resonate with you.

Quick Facts

OriginGreek
Syllables1
Length4 letters
US Rank#80
Trend↓ Falling
Starts withT

Sibling Ideas

Explore More Boy Names Like Theo

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

Theo appears in several of our curated collections. Check out Timeless Classic Baby Names and Biblical Baby Names for more names with a similar feel. You might also enjoy browsing Classic Greek Baby Names and Names That Mean The Sun for Boys and Girls.

Before you decide, try our Full Name Preview to see how Theo pairs with your surname. The Sibling Name Matcher can help find names that complement Theo 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.