Ajax vs Romulus

Baby Name Comparison — 2026

Ajax

Boy #3,759 Most Popular 2 Syllables

Meaning

"of the earth"

Origin: Ancient Greek

Cultural Roots

Greek American English

Quick Stats

Popularity Rank
#3,759
Total SSA Count
30
Syllables
2
Formality
Moderate
Nicknames
Jax

Playground Safety Score

✓ All Clear
Full profile for Ajax →

Romulus

Boy #3,662 Most Popular 3 Syllables

Meaning

"of Rome, strength"

Origin: Latin

Cultural Roots

Roman Latin Italian American

Quick Stats

Popularity Rank
#3,662
Total SSA Count
31
Syllables
3
Formality
Formal
Nicknames
Rom, Romy

Playground Safety Score

✓ All Clear
Full profile for Romulus →

Popularity Comparison

Ajax Rank #3,759
Romulus Rank #3,662

Romulus is more popular, ranked #3662 vs #3759 for Ajax.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Ajax ___

  • Ajax Alexander
  • Ajax Orion
  • Ajax Leonidas
  • Ajax Caius
  • Ajax Marcus
  • Ajax William

Romulus ___

  • Romulus Augustus
  • Romulus Felix
  • Romulus Alexander
  • Romulus Marcus
  • Romulus James
  • Romulus Leo

Sibling Name Ideas

Names that pair well as siblings.

If you choose Ajax

Achilles Hector Odysseus Cassandra Penelope

If you choose Romulus

Remus Octavia Julius Livia Caspian

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Ajax or Romulus more popular?

Romulus is more popular, ranked #3662 compared to Ajax at #3759 in the United States.

What do Ajax and Romulus mean?

Ajax means "of the earth" (Ancient Greek origin). Romulus means "of Rome, strength" (Latin origin).

Are Ajax and Romulus boy or girl names?

Ajax is primarily a boy name. Romulus is primarily a boy name.

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← Full profile: Ajax ← Full profile: Romulus Browse all baby names