Lachlan vs Mack

Baby Name Comparison — 2026

Lachlan

Boy #692 Most Popular 2 Syllables

"land of lakes"

Origin: Scottish Gaelic

Scottish Australian Irish

✓ All Clear

Boy #499 Most Popular 1 Syllable

"son of"

Origin: Scottish Gaelic

Scottish Irish American

✓ All Clear

Lachlan Rank #692

Mack Rank #499

Mack is more popular, ranked #499 vs #692 for Lachlan.

Is Lachlan or Mack more popular?

Mack is more popular, ranked #499 compared to Lachlan at #692 in the United States.

What do Lachlan and Mack mean?

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

Are Lachlan and Mack boy or girl names?

Lachlan is primarily a boy name. Mack is primarily a boy name.