Romulus vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Romulus Rank #3,662
Theodore Rank #4

Theodore is more popular, ranked #4 vs #3662 for Romulus.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Romulus ___

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

Theodore ___

  • Theodore James
  • Theodore William
  • Theodore Alexander
  • Theodore John
  • Theodore Henry
  • Theodore Arthur

Sibling Name Ideas

Names that pair well as siblings.

If you choose Romulus

Remus Octavia Julius Livia Caspian

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

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 Romulus or Theodore more popular?

Theodore is more popular, ranked #4 compared to Romulus at #3662 in the United States.

What do Romulus and Theodore mean?

Romulus means "of Rome, strength" (Latin origin). Theodore means "divine gift" (Greek origin).

Are Romulus and Theodore boy or girl names?

Romulus is primarily a boy name. Theodore is primarily a boy name.

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