Aiko vs Kaston

Baby Name Comparison — 2026

Aiko

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Boy #5,765 Most Popular 2 Syllables

"from the castle town"

Origin: Old English

American English

✓ All Clear

Aiko Rank #10,540

Kaston Rank #5,765

Kaston is more popular, ranked #5765 vs #10540 for Aiko.

Is Aiko or Kaston more popular?

Kaston is more popular, ranked #5765 compared to Aiko at #10540 in the United States.

What do Aiko and Kaston mean?

Aiko means "child of love" (Japanese origin). Kaston means "from the castle town" (Old English origin).

Are Aiko and Kaston boy or girl names?

Aiko is primarily a boy name. Kaston is primarily a boy name.