Arn vs Erno

Baby Name Comparison — 2026

Erno

Boy #42,471 Most Popular 2 Syllables

Meaning

"serious, earnest"

Origin: Old High German

Cultural Roots

Hungarian German Scandinavian

Quick Stats

Popularity Rank
#42,471
Total SSA Count
5
Syllables
2
Formality
Moderate
Nicknames
Ern

Playground Safety Score

✓ All Clear
Full profile for Erno →

Popularity Comparison

Arn Rank #42,614
Erno Rank #42,471

Erno is more popular, ranked #42471 vs #42614 for Arn.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Arn ___

No pairings available yet.

Erno ___

  • Erno Klaus
  • Erno Josef
  • Erno Miklos
  • Erno Georg
  • Erno Andras

Sibling Name Ideas

Names that pair well as siblings.

If you choose Arn

No sibling data available yet.

If you choose Erno

Laszlo Gabor Zoltan Katalin

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Arn or Erno more popular?

Erno is more popular, ranked #42471 compared to Arn at #42614 in the United States.

What do Arn and Erno mean?

Erno means "serious, earnest" (Old High German origin).

Are Arn and Erno boy or girl names?

Arn is primarily a boy name. Erno is primarily a boy name.

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← Full profile: Arn ← Full profile: Erno Browse all baby names