Kyson vs Sullivan

Baby Name Comparison — 2026

Kyson

Boy #466 Most Popular 2 Syllables

"son of Kyle"

Origin: American English

American

✓ All Clear

Boy #340 Most Popular 3 Syllables

"descendant of the dark one"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Kyson Rank #466

Sullivan Rank #340

Sullivan is more popular, ranked #340 vs #466 for Kyson.

Is Kyson or Sullivan more popular?

Sullivan is more popular, ranked #340 compared to Kyson at #466 in the United States.

What do Kyson and Sullivan mean?

Kyson means "son of Kyle" (American English origin). Sullivan means "descendant of the dark one" (Irish Gaelic origin).

Are Kyson and Sullivan boy or girl names?

Kyson is primarily a boy name. Sullivan is primarily a boy name.