Isiah vs Karsyn

Baby Name Comparison — 2026

Isiah

Boy #1,312 Most Popular 3 Syllables

Meaning

"God is salvation"

Origin: Hebrew

Cultural Roots

Hebrew Christian American African American

Quick Stats

Popularity Rank
#1,312
Total SSA Count
148
Syllables
3
Formality
Moderate
Nicknames
Ike, Izzy, Siah

Playground Safety Score

✓ All Clear
Full profile for Isiah →

Karsyn

Girl #756 Most Popular 2 Syllables

Meaning

"son of the marsh dwellers"

Origin: Scottish Gaelic

Cultural Roots

American English

Quick Stats

Popularity Rank
#756
Total SSA Count
372
Syllables
2
Formality
Casual
Nicknames
Kars, Kari, Syn

Playground Safety Score

✓ All Clear
Full profile for Karsyn →

Popularity Comparison

Isiah Rank #1,312
Karsyn Rank #756

Karsyn is more popular, ranked #756 vs #1312 for Isiah.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Isiah ___

  • Isiah James
  • Isiah Michael
  • Isiah David
  • Isiah Thomas
  • Isiah Ray
  • Isiah Lee

Karsyn ___

  • Karsyn Grace
  • Karsyn Marie
  • Karsyn Lee
  • Karsyn Jo
  • Karsyn Lynn
  • Karsyn Paige

Sibling Name Ideas

Names that pair well as siblings.

If you choose Isiah

Elijah Josiah Naomi Zara Micah

If you choose Karsyn

Brayden Addison Rylee Hadley Grayson

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 Isiah or Karsyn more popular?

Karsyn is more popular, ranked #756 compared to Isiah at #1312 in the United States.

What do Isiah and Karsyn mean?

Isiah means "God is salvation" (Hebrew origin). Karsyn means "son of the marsh dwellers" (Scottish Gaelic origin).

Are Isiah and Karsyn boy or girl names?

Isiah is primarily a boy name. Karsyn is primarily a girl name.

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← Full profile: Isiah ← Full profile: Karsyn Browse all baby names