Keylan vs Londyn

Baby Name Comparison — 2026

Keylan

Boy #4,690 Most Popular 2 Syllables

"slender, narrow"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Boy #4,728 Most Popular 2 Syllables

"from Londinium, fort on the Thames"

Origin: Celtic/Latin

American English African American

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Keylan Rank #4,690

Londyn Rank #4,728

Keylan is more popular, ranked #4690 vs #4728 for Londyn.

Is Keylan or Londyn more popular?

Keylan is more popular, ranked #4690 compared to Londyn at #4728 in the United States.

What do Keylan and Londyn mean?

Keylan means "slender, narrow" (Irish Gaelic origin). Londyn means "from Londinium, fort on the Thames" (Celtic/Latin origin).

Are Keylan and Londyn boy or girl names?

Keylan is primarily a boy name. Londyn is primarily a boy name.