Mack vs Clark

Baby Name Comparison — 2026

Mack

Boy #499 Most Popular 1 Syllable

"son of"

Origin: Scottish Gaelic

Scottish Irish American

✓ All Clear

Boy #438 Most Popular 1 Syllable

"clerk, scribe, secretary"

Origin: Old English/Old French

English American Scottish

✓ All Clear

Mack Rank #499

Clark Rank #438

Clark is more popular, ranked #438 vs #499 for Mack.

Is Mack or Clark more popular?

Clark is more popular, ranked #438 compared to Mack at #499 in the United States.

What do Mack and Clark mean?

Mack means "son of" (Scottish Gaelic origin). Clark means "clerk, scribe, secretary" (Old English/Old French origin).

Are Mack and Clark boy or girl names?

Mack is primarily a boy name. Clark is primarily a boy name.