Cai vs Emile

Baby Name Comparison — 2026

Cai

Boy #1,906 Most Popular 1 Syllable

Meaning

"rejoice, delight"

Origin: Latin via Welsh

Cultural Roots

Welsh Chinese English

Quick Stats

Popularity Rank
#1,906
Total SSA Count
83
Syllables
1
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Cai →

Emile

Boy #1,920 Most Popular 2 Syllables

Meaning

"rival, eager to emulate"

Origin: Latin Aemilius

Cultural Roots

French Belgian Swiss English

Quick Stats

Popularity Rank
#1,920
Total SSA Count
82
Syllables
2
Formality
Formal
Nicknames
Em

Playground Safety Score

✓ All Clear
Full profile for Emile →

Popularity Comparison

Cai Rank #1,906
Emile Rank #1,920

Cai is more popular, ranked #1906 vs #1920 for Emile.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cai ___

  • Cai James
  • Cai River
  • Cai Alexander
  • Cai Thomas
  • Cai Owen
  • Cai Finn

Emile ___

  • Emile Auguste
  • Emile Henri
  • Emile Louis
  • Emile Victor
  • Emile Marcel
  • Emile Leon

Sibling Name Ideas

Names that pair well as siblings.

If you choose Cai

Nia Rhys Lena Beau Seren

If you choose Emile

Amelie Henri Colette Marcel Cecile

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 Cai or Emile more popular?

Cai is more popular, ranked #1906 compared to Emile at #1920 in the United States.

What do Cai and Emile mean?

Cai means "rejoice, delight" (Latin via Welsh origin). Emile means "rival, eager to emulate" (Latin Aemilius origin).

Are Cai and Emile boy or girl names?

Cai is primarily a boy name. Emile is primarily a boy name.

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← Full profile: Cai ← Full profile: Emile Browse all baby names