Glen vs Theodore

Baby Name Comparison — 2026

Glen

Boy #2,326 Most Popular 1 Syllable

Meaning

"narrow valley, mountain valley"

Origin: Scottish Gaelic

Cultural Roots

Scottish Irish American Australian

Quick Stats

Popularity Rank
#2,326
Total SSA Count
61
Syllables
1
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Glen →

Popularity Comparison

Glen Rank #2,326
Theodore Rank #4

Theodore is more popular, ranked #4 vs #2326 for Glen.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Glen ___

  • Glen Allen
  • Glen Michael
  • Glen Edward
  • Glen James
  • Glen Wayne
  • Glen Scott

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 Glen

Grant Gordon Gavin Gillian Fiona

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 Glen or Theodore more popular?

Theodore is more popular, ranked #4 compared to Glen at #2326 in the United States.

What do Glen and Theodore mean?

Glen means "narrow valley, mountain valley" (Scottish Gaelic origin). Theodore means "divine gift" (Greek origin).

Are Glen and Theodore boy or girl names?

Glen is primarily a boy name. Theodore is primarily a boy name.

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← Full profile: Glen ← Full profile: Theodore Browse all baby names