NameStory

Theo: Meaning, Origin & Numerology

GreekBoy♃ Number 3
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What does Theo mean?

Theo is a Greek boy's name meaning “gift of God”.

This Greek name has been cherished by parents seeking ancient Greek and Roman heritage.

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A 14-page PDF built from Theo and your child's birth date. $4.99 one-time, no account needed.

Origin & History

Theo draws from the golden age of ancient Greek and Roman civilizations, renowned for philosophy, mythology, and the foundations of Western culture. Classical names often embody virtues, natural elements, or references to epic mythology, offering both timeless beauty and profound meaning.

Numerology of Theo

Pythagorean Number

3

The Communicator

Key Traits

Creative, expressive, social

Ruling Planet

♃Jupiter

Planetary Traits

Expansion, wisdom, optimism

Names with numerology number 3 pair well with Life Paths 3, 6, 9. Check compatibility with your due date

Learn about Life Path 3: The Communicator♃ Jupiter in Numerology

The letters of Theo

4 letters: 2 vowels, 2 consonants.

  1. T2
  2. H8
  3. E5
  4. O6

Vowels (shaded): E, O.

Expression

3

The Creative

all letters

2 + 8 + 5 + 6 = 21 → 3

Soul Urge

11

Enlightenment

vowels

5 + 6 = 11

Personality

1

Confident

consonants

2 + 8 = 10 → 1

Popularity of Theo

Current Rank

#82

Peak Year

2023

Total Births

31,858

Theo is a trending modern name, peaking in 2023.

Theo in the 2025 Social Security ranking

#82

on the 2025 boys' list.

Source: US Social Security baby name data, 2025.

  1. #77Everett
  2. #78Walker
  3. #79Axel
  4. #81August
  5. #82Theo
  6. #84Adriel
  7. #85Luka
  8. #86Gael

Is Theo compatible with your due date?

Enter your baby's due date to discover the cosmic compatibility between their life path and the name Theo.

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A 14-page PDF built from Theo and your child's birth date. $4.99 one-time, no account needed.

Names that share Theo's numbers

Theo: Expression 3, Soul Urge 11, Personality 1.

Browse all Number 3 names

Names that begin like Theo: The-

TheodoreTheaTheodoraTheodenTheiaTheodorTheadoraTheophilusTheodorosTheseusThelonious

More Classical Names

Popular names sharing Theo's classical heritage.

OliviaOliverTheodoreSophiaSofiaLucasVioletAurora
Browse all Classical names

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Middle names for TheotNames starting with TClassical names3All Number 3 names♃Jupiter-ruled namesNumerology guideBrowse all names

Frequently Asked Questions

What does Theo mean?
Theo is a Greek name meaning "gift of God." It belongs to the Classical family of names, carrying ancient Greek and Roman heritage.
What is the numerology number for Theo?
In Pythagorean numerology, Theo has the number 3, known as The Communicator. Key traits include: Creative, expressive, social. This number is ruled by Jupiter, the planet of expansion, wisdom, optimism.
Is Theo a popular baby name?
Theo is moderately popular, ranking #82 among baby names.
What origin is the name Theo?
Theo is a Greek name from the Classical tradition. Theo draws from the golden age of ancient Greek and Roman civilizations, renowned for philosophy, mythology, and the foundations of Western culture. Classical names often embody virtues, natural elements, or references to epic mythology, offering both timeless beauty and profound meaning.
Is Theo compatible with my baby's birth date?
Name compatibility depends on your baby's Life Path number, which is calculated from their birth date. Theo (Number 3) pairs well with Life Paths 3, 6, 9. You can check the exact compatibility score for free at namestory.app/try by entering your due date and the name Theo.

Discover more names that match your baby's cosmic profile

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