Catherine vs Morgan

Baby Name Comparison — 2026

Morgan

Girl #276 Most Popular 2 Syllables

Meaning

"sea circle, sea chief"

Origin: Welsh

Cultural Roots

Welsh English American Irish

Quick Stats

Popularity Rank
#276
Total SSA Count
1,141
Syllables
2
Formality
Moderate
Nicknames
Mo, Morg

Playground Safety Score

✓ All Clear
Full profile for Morgan →

Popularity Comparison

Catherine Rank #320
Morgan Rank #276

Morgan is more popular, ranked #276 vs #320 for Catherine.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Catherine ___

  • Catherine Elizabeth
  • Catherine Anne
  • Catherine Rose
  • Catherine Grace
  • Catherine Louise
  • Catherine Marie

Morgan ___

  • Morgan Grace
  • Morgan Lee
  • Morgan Elise
  • Morgan Kate
  • Morgan Paige
  • Morgan Anne

Sibling Name Ideas

Names that pair well as siblings.

If you choose Catherine

Elizabeth Margaret Charlotte Eleanor William

If you choose Morgan

Jordan Avery Riley Peyton Quinn

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 Catherine or Morgan more popular?

Morgan is more popular, ranked #276 compared to Catherine at #320 in the United States.

What do Catherine and Morgan mean?

Morgan means "sea circle, sea chief" (Welsh origin).

Are Catherine and Morgan boy or girl names?

Catherine is primarily a girl name. Morgan is primarily a girl name.

More Comparisons

Morgan vs Catherine Catherine vs Helena Catherine vs Nellie Catherine vs Rebecca Catherine vs Liana
← Full profile: Catherine ← Full profile: Morgan Browse all baby names