Rion vs Aiko

Baby Name Comparison — 2026

Rion

Boy #3,381 Most Popular 2 Syllables

"little king"

Origin: Old Irish

Irish Japanese English

✓ All Clear

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Rion Rank #3,381

Aiko Rank #10,540

Rion is more popular, ranked #3381 vs #10540 for Aiko.

Is Rion or Aiko more popular?

Rion is more popular, ranked #3381 compared to Aiko at #10540 in the United States.

What do Rion and Aiko mean?

Rion means "little king" (Old Irish origin). Aiko means "child of love" (Japanese origin).

Are Rion and Aiko boy or girl names?

Rion is primarily a boy name. Aiko is primarily a boy name.