Callaghan vs Demarco

Baby Name Comparison — 2026

Callaghan

Boy #3,457 Most Popular 3 Syllables

"lover of churches"

Origin: Irish Gaelic

Irish American British

✓ All Clear

Boy #3,276 Most Popular 3 Syllables

"of Mark, belonging to Mars"

Origin: Italian/Latin

American Italian-American African-American

✓ All Clear

Callaghan Rank #3,457

Demarco Rank #3,276

Demarco is more popular, ranked #3276 vs #3457 for Callaghan.

Is Callaghan or Demarco more popular?

Demarco is more popular, ranked #3276 compared to Callaghan at #3457 in the United States.

What do Callaghan and Demarco mean?

Callaghan means "lover of churches" (Irish Gaelic origin). Demarco means "of Mark, belonging to Mars" (Italian/Latin origin).

Are Callaghan and Demarco boy or girl names?

Callaghan is primarily a boy name. Demarco is primarily a boy name.