Sullivan vs Troy

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 #531 Most Popular 1 Syllable

"from the city of Troy"

Origin: Greek

English American Irish Australian

✓ All Clear

Sullivan Rank #340

Troy Rank #531

Sullivan is more popular, ranked #340 vs #531 for Troy.

Is Sullivan or Troy more popular?

Sullivan is more popular, ranked #340 compared to Troy at #531 in the United States.

What do Sullivan and Troy mean?

Sullivan means "descendant of the dark one" (Irish Gaelic origin). Troy means "from the city of Troy" (Greek origin).

Are Sullivan and Troy boy or girl names?

Sullivan is primarily a boy name. Troy is primarily a boy name.