Aiko vs Nio

Baby Name Comparison — 2026

Aiko

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Boy #6,449 Most Popular 2 Syllables

"benevolent king"

Origin: Japanese

Japanese Spanish Italian

✓ All Clear

Aiko Rank #10,540

Nio Rank #6,449

Nio is more popular, ranked #6449 vs #10540 for Aiko.

Is Aiko or Nio more popular?

Nio is more popular, ranked #6449 compared to Aiko at #10540 in the United States.

What do Aiko and Nio mean?

Aiko means "child of love" (Japanese origin). Nio means "benevolent king" (Japanese origin).

Are Aiko and Nio boy or girl names?

Aiko is primarily a boy name. Nio is primarily a boy name.