Willian vs Aiko

Baby Name Comparison — 2026

Willian

Boy #5,797 Most Popular 3 Syllables

"resolute protector"

Origin: Germanic

Portuguese Brazilian Spanish

✓ All Clear

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Willian Rank #5,797

Aiko Rank #10,540

Willian is more popular, ranked #5797 vs #10540 for Aiko.

Is Willian or Aiko more popular?

Willian is more popular, ranked #5797 compared to Aiko at #10540 in the United States.

What do Willian and Aiko mean?

Willian means "resolute protector" (Germanic origin). Aiko means "child of love" (Japanese origin).

Are Willian and Aiko boy or girl names?

Willian is primarily a boy name. Aiko is primarily a boy name.