Marshall vs Sullivan

Baby Name Comparison — 2026

Marshall

Boy #392 Most Popular 2 Syllables

"keeper of horses, horse servant"

Origin: Old French

American English Canadian

✓ All Clear

Boy #340 Most Popular 3 Syllables

"descendant of the dark one"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Marshall Rank #392

Sullivan Rank #340

Sullivan is more popular, ranked #340 vs #392 for Marshall.

Is Marshall or Sullivan more popular?

Sullivan is more popular, ranked #340 compared to Marshall at #392 in the United States.

What do Marshall and Sullivan mean?

Marshall means "keeper of horses, horse servant" (Old French origin). Sullivan means "descendant of the dark one" (Irish Gaelic origin).

Are Marshall and Sullivan boy or girl names?

Marshall is primarily a boy name. Sullivan is primarily a boy name.