Karlo vs Oliver

Baby Name Comparison — 2026

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 →

Oliver

Boy #3 Most Popular 3 Syllables

Meaning

"olive tree"

Origin: Latin

Cultural Roots

English French Scandinavian

Quick Stats

Popularity Rank
#3
Total SSA Count
15,343
Syllables
3
Formality
Moderate
Nicknames
Ollie, Oli

Playground Safety Score

✓ All Clear
Full profile for Oliver →

Popularity Comparison

Karlo Rank #3,433
Oliver Rank #3

Oliver is more popular, ranked #3 vs #3433 for Karlo.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Karlo ___

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

Oliver ___

  • Oliver James
  • Oliver Thomas
  • Oliver William
  • Oliver Henry
  • Oliver John
  • Oliver Benjamin

Sibling Name Ideas

Names that pair well as siblings.

If you choose Karlo

Luka Mateo Ana Petra Tomislav

If you choose Oliver

Olivia Charlotte Emma Sophia Amelia

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 Karlo or Oliver more popular?

Oliver is more popular, ranked #3 compared to Karlo at #3433 in the United States.

What do Karlo and Oliver mean?

Karlo means "free man" (Germanic Karl origin). Oliver means "olive tree" (Latin origin).

Are Karlo and Oliver boy or girl names?

Karlo is primarily a boy name. Oliver is primarily a boy name.

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