Lachlan vs Mac

Baby Name Comparison — 2026

Lachlan

Boy #692 Most Popular 2 Syllables

"land of lakes"

Origin: Scottish Gaelic

Scottish Australian Irish

✓ All Clear

Boy #696 Most Popular 1 Syllable

"son of"

Origin: Scottish Gaelic

Scottish Irish American

✓ All Clear

Lachlan Rank #692

Mac Rank #696

Lachlan is more popular, ranked #692 vs #696 for Mac.

Is Lachlan or Mac more popular?

Lachlan is more popular, ranked #692 compared to Mac at #696 in the United States.

What do Lachlan and Mac mean?

Lachlan means "land of lakes" (Scottish Gaelic origin). Mac means "son of" (Scottish Gaelic origin).

Are Lachlan and Mac boy or girl names?

Lachlan is primarily a boy name. Mac is primarily a boy name.