Sully vs Callaghan

Baby Name Comparison — 2026

Sully

Boy #3,579 Most Popular 2 Syllables

"descendant of the dark-eyed one"

Origin: Irish Gaelic

Irish English American

✓ All Clear

Boy #3,457 Most Popular 3 Syllables

"lover of churches"

Origin: Irish Gaelic

Irish American British

✓ All Clear

Sully Rank #3,579

Callaghan Rank #3,457

Callaghan is more popular, ranked #3457 vs #3579 for Sully.

Is Sully or Callaghan more popular?

Callaghan is more popular, ranked #3457 compared to Sully at #3579 in the United States.

What do Sully and Callaghan mean?

Sully means "descendant of the dark-eyed one" (Irish Gaelic origin). Callaghan means "lover of churches" (Irish Gaelic origin).

Are Sully and Callaghan boy or girl names?

Sully is primarily a boy name. Callaghan is primarily a boy name.