Aiko vs Billy

Baby Name Comparison — 2026

Aiko

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Boy #1,051 Most Popular 2 Syllables

"resolute protector"

Origin: Old German via Norman French

English American Australian Irish

✓ All Clear

Aiko Rank #10,540

Billy Rank #1,051

Billy is more popular, ranked #1051 vs #10540 for Aiko.

Is Aiko or Billy more popular?

Billy is more popular, ranked #1051 compared to Aiko at #10540 in the United States.

What do Aiko and Billy mean?

Aiko means "child of love" (Japanese origin). Billy means "resolute protector" (Old German via Norman French origin).

Are Aiko and Billy boy or girl names?

Aiko is primarily a boy name. Billy is primarily a boy name.