Marian vs Theodore

Baby Name Comparison — 2026

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

Marian Rank #1,150
Theodore Rank #4

Theodore is more popular, ranked #4 vs #1150 for Marian.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Marian ___

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

Theodore ___

  • Theodore James
  • Theodore William
  • Theodore Alexander
  • Theodore John
  • Theodore Henry
  • Theodore Arthur

Sibling Name Ideas

Names that pair well as siblings.

If you choose Marian

Eleanor Dorothy Vivian Edmund Arthur

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

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 Marian or Theodore more popular?

Theodore is more popular, ranked #4 compared to Marian at #1150 in the United States.

What do Marian and Theodore mean?

Marian means "beloved, of the sea" (Hebrew via Latin origin). Theodore means "divine gift" (Greek origin).

Are Marian and Theodore boy or girl names?

Marian is primarily a girl name. Theodore is primarily a boy name.

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