Lux vs Kellen

Baby Name Comparison — 2026

Lux

Boy #1,225 Most Popular 1 Syllable

"light"

Origin: Latin

English European American

✓ All Clear

Boy #1,031 Most Popular 2 Syllables

"slender, narrow"

Origin: Irish Gaelic 'caol'

Irish American German

✓ All Clear

Lux Rank #1,225

Kellen Rank #1,031

Kellen is more popular, ranked #1031 vs #1225 for Lux.

Is Lux or Kellen more popular?

Kellen is more popular, ranked #1031 compared to Lux at #1225 in the United States.

What do Lux and Kellen mean?

Lux means "light" (Latin origin). Kellen means "slender, narrow" (Irish Gaelic 'caol' origin).

Are Lux and Kellen boy or girl names?

Lux is primarily a boy name. Kellen is primarily a boy name.