Brantley vs Sullivan

Baby Name Comparison — 2026

Brantley

Boy #481 Most Popular 2 Syllables

"Brandon's woodland clearing"

Origin: Old English

American Southern American

✓ All Clear

Boy #340 Most Popular 3 Syllables

"descendant of the dark one"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Brantley Rank #481

Sullivan Rank #340

Sullivan is more popular, ranked #340 vs #481 for Brantley.

Is Brantley or Sullivan more popular?

Sullivan is more popular, ranked #340 compared to Brantley at #481 in the United States.

What do Brantley and Sullivan mean?

Brantley means "Brandon's woodland clearing" (Old English origin). Sullivan means "descendant of the dark one" (Irish Gaelic origin).

Are Brantley and Sullivan boy or girl names?

Brantley is primarily a boy name. Sullivan is primarily a boy name.