Kaylen vs Wallen

Baby Name Comparison — 2026

Kaylen

Boy #3,879 Most Popular 2 Syllables

"slender"

Origin: Gaelic

American Irish Celtic

✓ All Clear

Boy #3,764 Most Popular 2 Syllables

"of the valley"

Origin: Scandinavian

American Scandinavian English

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Kaylen Rank #3,879

Wallen Rank #3,764

Wallen is more popular, ranked #3764 vs #3879 for Kaylen.

Is Kaylen or Wallen more popular?

Wallen is more popular, ranked #3764 compared to Kaylen at #3879 in the United States.

What do Kaylen and Wallen mean?

Kaylen means "slender" (Gaelic origin). Wallen means "of the valley" (Scandinavian origin).

Are Kaylen and Wallen boy or girl names?

Kaylen is primarily a boy name. Wallen is primarily a boy name.