Emryn vs Kay

Baby Name Comparison — 2026

Emryn

Girl #1,499 Most Popular 2 Syllables

Meaning

"immortal, divine ruler"

Origin: Welsh via Latin

Cultural Roots

Welsh American English

Quick Stats

Popularity Rank
#1,499
Total SSA Count
145
Syllables
2
Formality
Moderate
Nicknames
Em, Emm

Playground Safety Score

✓ All Clear
Full profile for Emryn →

Kay

Girl #3,887 Most Popular 1 Syllable

Meaning

"pure, clean"

Origin: Greek via Katherine

Cultural Roots

English American Scandinavian

Quick Stats

Popularity Rank
#3,887
Total SSA Count
38
Syllables
1
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Kay →

Popularity Comparison

Emryn Rank #1,499
Kay Rank #3,887

Emryn is more popular, ranked #1499 vs #3887 for Kay.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Emryn ___

  • Emryn Rose
  • Emryn Jane
  • Emryn Grace
  • Emryn Faye
  • Emryn Wren
  • Emryn Blue

Kay ___

  • Kay Louise
  • Kay Anne
  • Kay Marie
  • Kay Elizabeth
  • Kay Margaret
  • Kay Elise

Sibling Name Ideas

Names that pair well as siblings.

If you choose Emryn

Rowan Niamh Caelum Arwen Elara

If you choose Kay

Lee Dale Jo Quinn Brooks

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 Emryn or Kay more popular?

Emryn is more popular, ranked #1499 compared to Kay at #3887 in the United States.

What do Emryn and Kay mean?

Emryn means "immortal, divine ruler" (Welsh via Latin origin). Kay means "pure, clean" (Greek via Katherine origin).

Are Emryn and Kay boy or girl names?

Emryn is primarily a girl name. Kay is primarily a girl name.

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← Full profile: Emryn ← Full profile: Kay Browse all baby names