Caswell vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Caswell Rank #13,246
Theodore Rank #4

Theodore is more popular, ranked #4 vs #13246 for Caswell.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Caswell ___

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 Caswell

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 Caswell or Theodore more popular?

Theodore is more popular, ranked #4 compared to Caswell at #13246 in the United States.

What do Caswell and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Caswell and Theodore boy or girl names?

Caswell is primarily a boy name. Theodore is primarily a boy name.

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