Sullivan vs Kylo

Baby Name Comparison — 2026

Sullivan

Boy #340 Most Popular 3 Syllables

"descendant of the dark one"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Boy #374 Most Popular 2 Syllables

"invented name, possibly evoking sky"

Origin: American fiction

American

✓ All Clear

Sullivan Rank #340

Kylo Rank #374

Sullivan is more popular, ranked #340 vs #374 for Kylo.

Is Sullivan or Kylo more popular?

Sullivan is more popular, ranked #340 compared to Kylo at #374 in the United States.

What do Sullivan and Kylo mean?

Sullivan means "descendant of the dark one" (Irish Gaelic origin). Kylo means "invented name, possibly evoking sky" (American fiction origin).

Are Sullivan and Kylo boy or girl names?

Sullivan is primarily a boy name. Kylo is primarily a boy name.