NameStory

Leo: Meaning, Origin & Numerology

LatinBoy☿ Number 5
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What does Leo mean?

Leo is a Latin boy's name meaning “lion”.

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

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

Origin & History

Leo 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 Leo

Pythagorean Number

5

The Adventurer

Key Traits

Freedom-loving, versatile, dynamic

Ruling Planet

☿Mercury

Planetary Traits

Communication, intellect, adaptability

Names with numerology number 5 pair well with Life Paths 1, 5, 7. Check compatibility with your due date

Learn about Life Path 5: The Adventurer☿ Mercury in Numerology

The letters of Leo

3 letters: 2 vowels, 1 consonant.

  1. L3
  2. E5
  3. O6

Vowels (shaded): E, O.

Expression

5

The Freedom Seeker

all letters

3 + 5 + 6 = 14 → 5

Soul Urge

11

Enlightenment

vowels

5 + 6 = 11

Personality

3

Cheerful

consonants

Popularity of Leo

Current Rank

#19

Peak Year

2022

Total Births

251,760

Leo is a trending modern name, peaking in 2022.

Leo in the 2025 Social Security ranking

#19

on the 2025 boys' list.

Source: US Social Security baby name data, 2025.

  1. #14Luca
  2. #16Sebastian
  3. #17Hudson
  4. #18Samuel
  5. #19Leo
  6. #20Ezra

Is Leo compatible with your due date?

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

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Get Leo's cosmic report

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

Names that share Leo's numbers

Leo: Expression 5, Soul Urge 11, Personality 3.

Browse all Number 5 names

Names that begin like Leo: Leo-

LeonardoLeonelLeonidasLeopoldLeonorLeonieLeoneLeonidLeonides

More Classical Names

Popular names sharing Leo's classical heritage.

OliviaOliverTheodoreSophiaSofiaLucasVioletAurora
Browse all Classical names

Explore More Names

Middle names for LeolNames starting with LClassical names5All Number 5 names☿Mercury-ruled namesNumerology guideBrowse all names

Frequently Asked Questions

What does Leo mean?
Leo is a Latin name meaning "lion." It belongs to the Classical family of names, carrying ancient Greek and Roman heritage.
What is the numerology number for Leo?
In Pythagorean numerology, Leo has the number 5, known as The Adventurer. Key traits include: Freedom-loving, versatile, dynamic. This number is ruled by Mercury, the planet of communication, intellect, adaptability.
Is Leo a popular baby name?
Leo is quite popular, ranking #19 among baby names in the US.
What origin is the name Leo?
Leo is a Latin name from the Classical tradition. Leo 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 Leo compatible with my baby's birth date?
Name compatibility depends on your baby's Life Path number, which is calculated from their birth date. Leo (Number 5) pairs well with Life Paths 1, 5, 7. You can check the exact compatibility score for free at namestory.app/try by entering your due date and the name Leo.

Discover more names that match your baby's cosmic profile

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