Sullivan vs Oakley

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 #411 Most Popular 2 Syllables

"oak tree meadow"

Origin: Old English

English American

✓ All Clear

Sullivan Rank #340

Oakley Rank #411

Sullivan is more popular, ranked #340 vs #411 for Oakley.

Is Sullivan or Oakley more popular?

Sullivan is more popular, ranked #340 compared to Oakley at #411 in the United States.

What do Sullivan and Oakley mean?

Sullivan means "descendant of the dark one" (Irish Gaelic origin). Oakley means "oak tree meadow" (Old English origin).

Are Sullivan and Oakley boy or girl names?

Sullivan is primarily a boy name. Oakley is primarily a boy name.