Thomas vs Callum

Baby Name Comparison — 2026

Thomas

Boy #39 Most Popular 2 Syllables

"Twin"

Origin: Aramaic

English French German Spanish Irish

✓ All Clear

Boy #159 Most Popular 2 Syllables

"dove"

Origin: Latin via Scottish Gaelic

Scottish Irish British

✓ All Clear

Thomas Rank #39

Callum Rank #159

Thomas is more popular, ranked #39 vs #159 for Callum.

Is Thomas or Callum more popular?

Thomas is more popular, ranked #39 compared to Callum at #159 in the United States.

What do Thomas and Callum mean?

Thomas means "Twin" (Aramaic origin). Callum means "dove" (Latin via Scottish Gaelic origin).

Are Thomas and Callum boy or girl names?

Thomas is primarily a boy name. Callum is primarily a boy name.