Aiko vs Theo

Baby Name Comparison — 2026

Aiko

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Boy #80 Most Popular 2 Syllables

"gift of God"

Origin: Greek (theodoros)

English Greek French German American

✓ All Clear

Aiko Rank #10,540

Theo Rank #80

Theo is more popular, ranked #80 vs #10540 for Aiko.

Is Aiko or Theo more popular?

Theo is more popular, ranked #80 compared to Aiko at #10540 in the United States.

What do Aiko and Theo mean?

Aiko means "child of love" (Japanese origin). Theo means "gift of God" (Greek (theodoros) origin).

Are Aiko and Theo boy or girl names?

Aiko is primarily a boy name. Theo is primarily a boy name.