Sullivan vs Ronin

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 #494 Most Popular 2 Syllables

"masterless samurai"

Origin: Japanese

Japanese American

✓ All Clear

Sullivan Rank #340

Ronin Rank #494

Sullivan is more popular, ranked #340 vs #494 for Ronin.

Is Sullivan or Ronin more popular?

Sullivan is more popular, ranked #340 compared to Ronin at #494 in the United States.

What do Sullivan and Ronin mean?

Sullivan means "descendant of the dark one" (Irish Gaelic origin). Ronin means "masterless samurai" (Japanese origin).

Are Sullivan and Ronin boy or girl names?

Sullivan is primarily a boy name. Ronin is primarily a boy name.