Theo - A very unique female name

  May 18,2022      Abigail Adams, Editorial writer   

Theo appeared on the charts for the first time in 1910 on position #1065. In this article you'll learn the history of this name, statistics, see famous people named Theo and more.
Are you having a baby or looking to learn more about the name Theo? Our experts and editorial staff have gathered trends and insights for 30,000+ baby names over the last 100 years -- And on this page you will learn everything you ever wanted to know about the name Theo. The baby girl name Theo was given to 5 baby girls in 1948, ranking #2117 on the national girl baby name top chart.

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With that position 1 in 319,200 baby girls were given this name - making this a very unique female name according to our Popularity Score algorithm. Theo peaked in popularity 103 years ago in 1919 on position 694.

Famous with this name

Theo James
Theo Rossi
Theo Devaney

How would you rate Theo, 1-5?

Rating: 5/5 (40 people)

Theo is currently topping the charts in...

Did you know that popularity can vary a lot between states? Theo is currently topping the baby name charts in California at position #1,214 - and is the least popular in California at position #1,214.

Why care about state specific baby name charts? It could be that a name that is very popular on the national overall charts is less (or even more) popular where you live. So make sure you check out the state specific charts below and find out how popular or unique Theo is where you live.

Comment and discuss

Theo origin and meaning

Theo is a 4 letter name with 2 syllables. We couldn't find any information about what this name means. To see famous people named Theo, pop culture references for the name Theo and nicknames & variations - visit Nameberry or Wikipedia.

Similar to Theo

We've found the following names that sound similar to Theo, sorted by popularity.

Tia / Thea / Theda / Taya / Toya / Tea / Tehya / Thuy / Thao / Tai /

Name statistics

Most parents-to-be know if they want a popular or unique name, and with these charts and data tables you can easily get a better understanding of how popular or unique this name is.

With a quick glance you can easily tell if this name is increasing or declining in popularity - But note that its current popularity can actually differ a lot from state to state.

Chart position per year (visualized)

Chart position per state (visualized)

Chart position per year (table view)

Year Rank

Chart position per state (table view)

State Rank

Even more about Theo

These are some of the common questions you may want to have answered to know if this is the perfect name for your baby.

Is Theo a common or unique name?

By analyzing the number of births and frequency of this name we've determined that it's currently a very unique female name.

What is the number of syllables for the name Theo?

2 syllables. Why is this important? One of the things that makes a baby name sound good and have a nice rythm is the number of syllables - and especially the number of syllables along with the syllable count for your last name. A simple rule is to avoid having the same number of syllables in your first, middle and last name.

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On chart
Peak year

Popularity Score™

Name Theo
Gender Female
Popularity 1 in 319,200
Letter count 4
Syllable count 2
Year first discovered 1910
1948 births +5

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