Jansen vs Koi

Baby Name Comparison — 2026

Jansen

Boy #2,836 Most Popular 2 Syllables

"son of Jan (John)"

Origin: Dutch

Dutch Scandinavian American South African

✓ All Clear

Boy #2,684 Most Popular 1 Syllable

"love, romantic feeling"

Origin: Japanese

Japanese American Hawaiian

✓ All Clear

Jansen Rank #2,836

Koi Rank #2,684

Koi is more popular, ranked #2684 vs #2836 for Jansen.

Is Jansen or Koi more popular?

Koi is more popular, ranked #2684 compared to Jansen at #2836 in the United States.

What do Jansen and Koi mean?

Jansen means "son of Jan (John)" (Dutch origin). Koi means "love, romantic feeling" (Japanese origin).

Are Jansen and Koi boy or girl names?

Jansen is primarily a boy name. Koi is primarily a boy name.