Aiko vs Kaius

Baby Name Comparison — 2026

Aiko

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Boy #1,137 Most Popular 3 Syllables

"rejoice, be glad"

Origin: Latin

Latin Scandinavian Finnish

✓ All Clear

Aiko Rank #10,540

Kaius Rank #1,137

Kaius is more popular, ranked #1137 vs #10540 for Aiko.

Is Aiko or Kaius more popular?

Kaius is more popular, ranked #1137 compared to Aiko at #10540 in the United States.

What do Aiko and Kaius mean?

Aiko means "child of love" (Japanese origin). Kaius means "rejoice, be glad" (Latin origin).

Are Aiko and Kaius boy or girl names?

Aiko is primarily a boy name. Kaius is primarily a boy name.