Aiko vs Rey

Baby Name Comparison — 2026

Aiko

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Boy #823 Most Popular 1 Syllable

"king"

Origin: Spanish

Spanish Latin American American

✓ All Clear

Aiko Rank #10,540

Rey Rank #823

Rey is more popular, ranked #823 vs #10540 for Aiko.

Is Aiko or Rey more popular?

Rey is more popular, ranked #823 compared to Aiko at #10540 in the United States.

What do Aiko and Rey mean?

Aiko means "child of love" (Japanese origin). Rey means "king" (Spanish origin).

Are Aiko and Rey boy or girl names?

Aiko is primarily a boy name. Rey is primarily a boy name.