Dio vs Karlo

Baby Name Comparison — 2026

Dio

Boy #3,613 Most Popular 2 Syllables

Meaning

"God, divine"

Origin: Italian/Latin

Cultural Roots

Italian Greek Romanian Brazilian American

Quick Stats

Popularity Rank
#3,613
Total SSA Count
31
Syllables
2
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Dio →

Karlo

Boy #3,433 Most Popular 2 Syllables

Meaning

"free man"

Origin: Germanic Karl

Cultural Roots

Croatian Slovenian Italian Spanish Latin American

Quick Stats

Popularity Rank
#3,433
Total SSA Count
34
Syllables
2
Formality
Moderate
Nicknames
Karl, Car

Playground Safety Score

✓ All Clear
Full profile for Karlo →

Popularity Comparison

Dio Rank #3,613
Karlo Rank #3,433

Karlo is more popular, ranked #3433 vs #3613 for Dio.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Dio ___

  • Dio Matteo
  • Dio Luca
  • Dio Marco
  • Dio James
  • Dio Giovanni
  • Dio Enzo

Karlo ___

  • Karlo Antonio
  • Karlo Luca
  • Karlo Emilio
  • Karlo Marko
  • Karlo Ivan
  • Karlo Josip

Sibling Name Ideas

Names that pair well as siblings.

If you choose Dio

Enzo Leo Nico Aria Sofia

If you choose Karlo

Luka Mateo Ana Petra Tomislav

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Dio or Karlo more popular?

Karlo is more popular, ranked #3433 compared to Dio at #3613 in the United States.

What do Dio and Karlo mean?

Dio means "God, divine" (Italian/Latin origin). Karlo means "free man" (Germanic Karl origin).

Are Dio and Karlo boy or girl names?

Dio is primarily a boy name. Karlo is primarily a boy name.

More Comparisons

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← Full profile: Dio ← Full profile: Karlo Browse all baby names