Ari vs Sullivan

Baby Name Comparison — 2026

Ari

Boy #400 Most Popular 2 Syllables

"lion"

Origin: Hebrew

Hebrew Israeli Scandinavian American

✓ All Clear

Boy #340 Most Popular 3 Syllables

"descendant of the dark one"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Ari Rank #400

Sullivan Rank #340

Sullivan is more popular, ranked #340 vs #400 for Ari.

Is Ari or Sullivan more popular?

Sullivan is more popular, ranked #340 compared to Ari at #400 in the United States.

What do Ari and Sullivan mean?

Ari means "lion" (Hebrew origin). Sullivan means "descendant of the dark one" (Irish Gaelic origin).

Are Ari and Sullivan boy or girl names?

Ari is primarily a boy name. Sullivan is primarily a boy name.