Sullivan vs Warren

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 #262 Most Popular 2 Syllables

"park, game preserve"

Origin: Norman French

English American Norman

✓ All Clear

Sullivan Rank #340

Warren Rank #262

Warren is more popular, ranked #262 vs #340 for Sullivan.

Is Sullivan or Warren more popular?

Warren is more popular, ranked #262 compared to Sullivan at #340 in the United States.

What do Sullivan and Warren mean?

Sullivan means "descendant of the dark one" (Irish Gaelic origin). Warren means "park, game preserve" (Norman French origin).

Are Sullivan and Warren boy or girl names?

Sullivan is primarily a boy name. Warren is primarily a boy name.