Emma vs Onis

Baby Name Comparison — 2026

Emma

Girl #2 Most Popular 2 Syllables

Meaning

"strength"

Origin: Germanic

Cultural Roots

English German French

Quick Stats

Popularity Rank: #2
Total SSA Count: 13,485
Syllables: 2
Formality: Moderate
Nicknames: Em, Emmy

Playground Safety Score

✓ All Clear

Similar Names

Vivian Margot Penelope Lucia

Full profile for Emma →

Onis

Boy #8,526 Most Popular

Quick Stats

Popularity Rank: #8,526
Total SSA Count: 10

Playground Safety Score

✓ All Clear

Similar Names

Yafi Sandy Jhyzir Acyrus

Full profile for Onis →

Popularity Comparison

Emma Rank #2

Onis Rank #8,526

Emma is more popular, ranked #2 vs #8526 for Onis.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Emma ___

Emma Rose
Emma Grace
Emma Jane
Emma Louise
Emma Kate
Emma Marie

Onis ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Emma

Olivia Charlotte Liam Henry Sophia

If you choose Onis

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 Emma or Onis more popular?

Emma is more popular, ranked #2 compared to Onis at #8526 in the United States.

What do Emma and Onis mean?

Emma means "strength" (Germanic origin).

Are Emma and Onis boy or girl names?

Emma is primarily a girl name. Onis is primarily a boy name.

More Comparisons

Onis vs Emma Emma vs Vivian Emma vs Margot Emma vs Penelope Emma vs Lucia

← Full profile: Emma ← Full profile: Onis Browse all baby names