Blu vs Dio

Baby Name Comparison — 2026

Blu

Boy #3,793 Most Popular 1 Syllable

"the color blue, sky"

Origin: Old French 'bleu' via Germanic

American English Italian

✓ All Clear

Boy #3,613 Most Popular 2 Syllables

"God, divine"

Origin: Italian/Latin

Italian Greek Romanian Brazilian American

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Blu Rank #3,793

Dio Rank #3,613

Dio is more popular, ranked #3613 vs #3793 for Blu.

Is Blu or Dio more popular?

Dio is more popular, ranked #3613 compared to Blu at #3793 in the United States.

What do Blu and Dio mean?

Blu means "the color blue, sky" (Old French 'bleu' via Germanic origin). Dio means "God, divine" (Italian/Latin origin).

Are Blu and Dio boy or girl names?

Blu is primarily a boy name. Dio is primarily a boy name.