Iris vs Dillion

Baby Name Comparison — 2026

Iris

Boy #5,812 Most Popular 2 Syllables

"rainbow"

Origin: Greek

English Dutch American Scandinavian

✓ All Clear

Boy #5,680 Most Popular 3 Syllables

"faithful, loyal"

Origin: Old Irish Dallán

Irish Welsh American English

✓ All Clear

Iris Rank #5,812

Dillion Rank #5,680

Dillion is more popular, ranked #5680 vs #5812 for Iris.

Is Iris or Dillion more popular?

Dillion is more popular, ranked #5680 compared to Iris at #5812 in the United States.

What do Iris and Dillion mean?

Iris means "rainbow" (Greek origin). Dillion means "faithful, loyal" (Old Irish Dallán origin).

Are Iris and Dillion boy or girl names?

Iris is primarily a boy name. Dillion is primarily a boy name.