Issac vs Kylen

Baby Name Comparison — 2026

Issac

Boy #856 Most Popular 2 Syllables

Meaning

"laughter"

Origin: Hebrew

Cultural Roots

English American Jewish Christian African-American

Quick Stats

Popularity Rank
#856
Total SSA Count
283
Syllables
2
Formality
Moderate
Nicknames
Ike, Zak, Izzy

Playground Safety Score

✓ All Clear
Full profile for Issac →

Kylen

Boy #922 Most Popular 2 Syllables

Meaning

"narrow, a strait"

Origin: Scottish Gaelic

Cultural Roots

Scottish Irish American

Quick Stats

Popularity Rank
#922
Total SSA Count
251
Syllables
2
Formality
Casual
Nicknames
Kyle, Ky

Playground Safety Score

✓ All Clear
Full profile for Kylen →

Popularity Comparison

Issac Rank #856
Kylen Rank #922

Issac is more popular, ranked #856 vs #922 for Kylen.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Issac ___

  • Issac James
  • Issac Thomas
  • Issac Lee
  • Issac Cole
  • Issac David
  • Issac Aaron

Kylen ___

  • Kylen James
  • Kylen Patrick
  • Kylen Reid
  • Kylen Lee
  • Kylen Pierce
  • Kylen Flynn

Sibling Name Ideas

Names that pair well as siblings.

If you choose Issac

Jacob Elijah Samuel Caleb Naomi

If you choose Kylen

Rylan Brayden Avery Logan Hadley

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 Issac or Kylen more popular?

Issac is more popular, ranked #856 compared to Kylen at #922 in the United States.

What do Issac and Kylen mean?

Issac means "laughter" (Hebrew origin). Kylen means "narrow, a strait" (Scottish Gaelic origin).

Are Issac and Kylen boy or girl names?

Issac is primarily a boy name. Kylen is primarily a boy name.

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← Full profile: Issac ← Full profile: Kylen Browse all baby names