Koi vs Calen

Baby Name Comparison — 2026

Koi

Boy #2,684 Most Popular 1 Syllable

"love, romantic feeling"

Origin: Japanese

Japanese American Hawaiian

✓ All Clear

Boy #2,750 Most Popular 2 Syllables

"slender, powerful in battle"

Origin: Irish Gaelic

Irish Scottish American

✓ All Clear

Koi Rank #2,684

Calen Rank #2,750

Koi is more popular, ranked #2684 vs #2750 for Calen.

Is Koi or Calen more popular?

Koi is more popular, ranked #2684 compared to Calen at #2750 in the United States.

What do Koi and Calen mean?

Koi means "love, romantic feeling" (Japanese origin). Calen means "slender, powerful in battle" (Irish Gaelic origin).

Are Koi and Calen boy or girl names?

Koi is primarily a boy name. Calen is primarily a boy name.