Firmin vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Firmin Rank #35,598
Theodore Rank #4

Theodore is more popular, ranked #4 vs #35598 for Firmin.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Firmin ___

No pairings available yet.

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 Firmin

No sibling data available yet.

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 Firmin or Theodore more popular?

Theodore is more popular, ranked #4 compared to Firmin at #35598 in the United States.

What do Firmin and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Firmin and Theodore boy or girl names?

Firmin is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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← Full profile: Firmin ← Full profile: Theodore Browse all baby names