Koi vs Jaydan

Baby Name Comparison — 2026

Koi

Boy #2,684 Most Popular 1 Syllable

"love, romantic feeling"

Origin: Japanese

Japanese American Hawaiian

✓ All Clear

Boy #2,771 Most Popular 2 Syllables

"God has heard"

Origin: Hebrew via Jadon

American African-American Contemporary

✓ All Clear

Koi Rank #2,684

Jaydan Rank #2,771

Koi is more popular, ranked #2684 vs #2771 for Jaydan.

Is Koi or Jaydan more popular?

Koi is more popular, ranked #2684 compared to Jaydan at #2771 in the United States.

What do Koi and Jaydan mean?

Koi means "love, romantic feeling" (Japanese origin). Jaydan means "God has heard" (Hebrew via Jadon origin).

Are Koi and Jaydan boy or girl names?

Koi is primarily a boy name. Jaydan is primarily a boy name.