Tate vs Sullivan

Baby Name Comparison — 2026

Tate

Boy #210 Most Popular 1 Syllable

"cheerful, pleasant"

Origin: Old English

American English

✓ All Clear

Boy #340 Most Popular 3 Syllables

"descendant of the dark one"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Tate Rank #210

Sullivan Rank #340

Tate is more popular, ranked #210 vs #340 for Sullivan.

Is Tate or Sullivan more popular?

Tate is more popular, ranked #210 compared to Sullivan at #340 in the United States.

What do Tate and Sullivan mean?

Tate means "cheerful, pleasant" (Old English origin). Sullivan means "descendant of the dark one" (Irish Gaelic origin).

Are Tate and Sullivan boy or girl names?

Tate is primarily a boy name. Sullivan is primarily a boy name.