Emma vs Kaisy

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

Raelynn Addison Isabelle Leilani

Full profile for Emma →

Kaisy

Girl #11,082 Most Popular

Quick Stats

Popularity Rank: #11,082
Total SSA Count: 10
Nicknames: Kai, Kay, Kaie

Playground Safety Score

✓ All Clear

Similar Names

Jalila Ciera Lataysia Larah

Full profile for Kaisy →

Popularity Comparison

Emma Rank #2

Kaisy Rank #11,082

Emma is more popular, ranked #2 vs #11082 for Kaisy.

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

Kaisy ___

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 Kaisy

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 Kaisy more popular?

Emma is more popular, ranked #2 compared to Kaisy at #11082 in the United States.

What do Emma and Kaisy mean?

Emma means "strength" (Germanic origin).

Are Emma and Kaisy boy or girl names?

Emma is primarily a girl name. Kaisy is primarily a girl name.

More Comparisons

Kaisy vs Emma Emma vs Raelynn Emma vs Addison Emma vs Isabelle Emma vs Leilani

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