Carlus vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Carlus Rank #15,497
Theodore Rank #4

Theodore is more popular, ranked #4 vs #15497 for Carlus.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Carlus ___

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 Carlus

No sibling data available yet.

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Carlus or Theodore more popular?

Theodore is more popular, ranked #4 compared to Carlus at #15497 in the United States.

What do Carlus and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Carlus and Theodore boy or girl names?

Carlus is primarily a boy name. Theodore is primarily a boy name.

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