Anderson vs Sullivan

Baby Name Comparison — 2026

Anderson

Boy #357 Most Popular 3 Syllables

"son of Andrew (manly)"

Origin: Scottish/Scandinavian patronymic

American Scottish Scandinavian

✓ All Clear

Boy #340 Most Popular 3 Syllables

"descendant of the dark one"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Anderson Rank #357

Sullivan Rank #340

Sullivan is more popular, ranked #340 vs #357 for Anderson.

Is Anderson or Sullivan more popular?

Sullivan is more popular, ranked #340 compared to Anderson at #357 in the United States.

What do Anderson and Sullivan mean?

Anderson means "son of Andrew (manly)" (Scottish/Scandinavian patronymic origin). Sullivan means "descendant of the dark one" (Irish Gaelic origin).

Are Anderson and Sullivan boy or girl names?

Anderson is primarily a boy name. Sullivan is primarily a boy name.