Callen vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Callen Rank #478
Theodore Rank #4

Theodore is more popular, ranked #4 vs #478 for Callen.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Callen ___

  • Callen James
  • Callen Michael
  • Callen Thomas
  • Callen Ryan
  • Callen Alexander
  • Callen Scott

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 Callen

Declan Finn Nora Kiera Logan

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 Callen or Theodore more popular?

Theodore is more popular, ranked #4 compared to Callen at #478 in the United States.

What do Callen and Theodore mean?

Callen means "battle" (Scottish Gaelic origin). Theodore means "divine gift" (Greek origin).

Are Callen and Theodore boy or girl names?

Callen is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

Theodore vs Callen Callen vs Travis Callen vs Colson Callen vs Jasiah Callen vs Colin
← Full profile: Callen ← Full profile: Theodore Browse all baby names