Lean vs Kieren

Baby Name Comparison — 2026

Lean

Boy #6,256 Most Popular 1 Syllable

"light, bright one"

Origin: Irish Gaelic

Irish Celtic Gaelic

15 High Risk

{:type=>:rhyme, :severity=>:medium, :message=>"'Lean' rhymes with 'mean'"}

Boy #6,209 Most Popular 2 Syllables

"little dark one"

Origin: Irish Gaelic

Irish Celtic British Australian

✓ All Clear

Lean Rank #6,256

Kieren Rank #6,209

Kieren is more popular, ranked #6209 vs #6256 for Lean.

Is Lean or Kieren more popular?

Kieren is more popular, ranked #6209 compared to Lean at #6256 in the United States.

What do Lean and Kieren mean?

Lean means "light, bright one" (Irish Gaelic origin). Kieren means "little dark one" (Irish Gaelic origin).

Are Lean and Kieren boy or girl names?

Lean is primarily a boy name. Kieren is primarily a boy name.