Libby vs Marian

Baby Name Comparison — 2026

Libby

Girl #1,122 Most Popular 2 Syllables

Meaning

"pledged to God, God is my oath"

Origin: Hebrew (via Elizabeth)

Cultural Roots

English American Irish

Quick Stats

Popularity Rank
#1,122
Total SSA Count
215
Syllables
2
Formality
Casual
Nicknames
Lib

Playground Safety Score

✓ All Clear
Full profile for Libby →

Marian

Girl #1,150 Most Popular 3 Syllables

Meaning

"beloved, of the sea"

Origin: Hebrew via Latin

Cultural Roots

English Romanian Polish French

Quick Stats

Popularity Rank
#1,150
Total SSA Count
209
Syllables
3
Formality
Moderate
Nicknames
Mary, Mari, Annie

Playground Safety Score

✓ All Clear
Full profile for Marian →

Popularity Comparison

Libby Rank #1,122
Marian Rank #1,150

Libby is more popular, ranked #1122 vs #1150 for Marian.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Libby ___

  • Libby Jane
  • Libby Rose
  • Libby Mae
  • Libby Ann
  • Libby Grace
  • Libby Kate

Marian ___

  • Marian Rose
  • Marian Claire
  • Marian Jane
  • Marian Louise
  • Marian Elizabeth
  • Marian Grace

Sibling Name Ideas

Names that pair well as siblings.

If you choose Libby

Nellie Archie Millie Freddie Rosie

If you choose Marian

Eleanor Dorothy Vivian Edmund Arthur

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 Libby or Marian more popular?

Libby is more popular, ranked #1122 compared to Marian at #1150 in the United States.

What do Libby and Marian mean?

Libby means "pledged to God, God is my oath" (Hebrew (via Elizabeth) origin). Marian means "beloved, of the sea" (Hebrew via Latin origin).

Are Libby and Marian boy or girl names?

Libby is primarily a girl name. Marian is primarily a girl name.

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← Full profile: Libby ← Full profile: Marian Browse all baby names