Callaghan vs Slate

Baby Name Comparison — 2026

Callaghan

Boy #3,457 Most Popular 3 Syllables

"lover of churches"

Origin: Irish Gaelic

Irish American British

✓ All Clear

Boy #3,330 Most Popular 1 Syllable

"fine-grained grey metamorphic rock"

Origin: Old French

English American

✓ All Clear

Callaghan Rank #3,457

Slate Rank #3,330

Slate is more popular, ranked #3330 vs #3457 for Callaghan.

Is Callaghan or Slate more popular?

Slate is more popular, ranked #3330 compared to Callaghan at #3457 in the United States.

What do Callaghan and Slate mean?

Callaghan means "lover of churches" (Irish Gaelic origin). Slate means "fine-grained grey metamorphic rock" (Old French origin).

Are Callaghan and Slate boy or girl names?

Callaghan is primarily a boy name. Slate is primarily a boy name.