Aiko vs Sidney

Baby Name Comparison — 2026

Aiko

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Boy #1,374 Most Popular 2 Syllables

"from Saint Denis"

Origin: Anglo-Norman French

English American Australian

✓ All Clear

Aiko Rank #10,540

Sidney Rank #1,374

Sidney is more popular, ranked #1374 vs #10540 for Aiko.

Is Aiko or Sidney more popular?

Sidney is more popular, ranked #1374 compared to Aiko at #10540 in the United States.

What do Aiko and Sidney mean?

Aiko means "child of love" (Japanese origin). Sidney means "from Saint Denis" (Anglo-Norman French origin).

Are Aiko and Sidney boy or girl names?

Aiko is primarily a boy name. Sidney is primarily a boy name.