Aiko vs Sydney

Baby Name Comparison — 2026

Aiko

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Boy #4,249 Most Popular 2 Syllables

"wide island"

Origin: Old English sid (wide) and eg (island)

American English Australian

✓ All Clear

Aiko Rank #10,540

Sydney Rank #4,249

Sydney is more popular, ranked #4249 vs #10540 for Aiko.

Is Aiko or Sydney more popular?

Sydney is more popular, ranked #4249 compared to Aiko at #10540 in the United States.

What do Aiko and Sydney mean?

Aiko means "child of love" (Japanese origin). Sydney means "wide island" (Old English sid (wide) and eg (island) origin).

Are Aiko and Sydney boy or girl names?

Aiko is primarily a boy name. Sydney is primarily a boy name.