Llewyn vs Theodore

Baby Name Comparison — 2026

Llewyn

Boy #2,922 Most Popular 2 Syllables

Meaning

"lion-like, resembling a lion"

Origin: Welsh

Cultural Roots

Welsh British

Quick Stats

Popularity Rank
#2,922
Total SSA Count
43
Syllables
2
Formality
Formal
Nicknames
Lew, Wyn

Playground Safety Score

✓ All Clear
Full profile for Llewyn →

Popularity Comparison

Llewyn Rank #2,922
Theodore Rank #4

Theodore is more popular, ranked #4 vs #2922 for Llewyn.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Llewyn ___

  • Llewyn James
  • Llewyn Thomas
  • Llewyn Gareth
  • Llewyn Arthur
  • Llewyn Rhys
  • Llewyn David

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 Llewyn

Rhys Emrys Bryn Seren Nia

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 Llewyn or Theodore more popular?

Theodore is more popular, ranked #4 compared to Llewyn at #2922 in the United States.

What do Llewyn and Theodore mean?

Llewyn means "lion-like, resembling a lion" (Welsh origin). Theodore means "divine gift" (Greek origin).

Are Llewyn and Theodore boy or girl names?

Llewyn is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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