Dillion vs Iris

Baby Name Comparison — 2026

Dillion

Boy #5,680 Most Popular 3 Syllables

"faithful, loyal"

Origin: Old Irish Dallán

Irish Welsh American English

✓ All Clear

Boy #5,812 Most Popular 2 Syllables

"rainbow"

Origin: Greek

English Dutch American Scandinavian

✓ All Clear

Dillion Rank #5,680

Iris Rank #5,812

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

Is Dillion or Iris more popular?

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

What do Dillion and Iris mean?

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

Are Dillion and Iris boy or girl names?

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