Aros vs Erma

Baby Name Comparison — 2026

Aros

Boy #28,548 Most Popular 2 Syllables

Meaning

"river mouth, estuary"

Origin: Old Norse

Cultural Roots

Welsh Scottish British

Quick Stats

Popularity Rank
#28,548
Total SSA Count
5
Syllables
2
Formality
Moderate
Nicknames
Ro, Ross

Playground Safety Score

✓ All Clear
Full profile for Aros →

Popularity Comparison

Aros Rank #28,548
Erma Rank #8,065

Erma is more popular, ranked #8065 vs #28548 for Aros.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Aros ___

  • Aros James
  • Aros Hugh
  • Aros Ian
  • Aros Ewan
  • Aros Callum
  • Aros Rhys

Erma ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Aros

Ewan Callum Lachlan Saoirse Fionnuala

If you choose Erma

No sibling data available yet.

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 Aros or Erma more popular?

Erma is more popular, ranked #8065 compared to Aros at #28548 in the United States.

What do Aros and Erma mean?

Aros means "river mouth, estuary" (Old Norse origin).

Are Aros and Erma boy or girl names?

Aros is primarily a boy name. Erma is primarily a girl name.

More Comparisons

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← Full profile: Aros ← Full profile: Erma Browse all baby names