Lenni vs Theodore

Baby Name Comparison — 2026

Lenni

Girl #3,467 Most Popular 2 Syllables

Meaning

"brave as a lion"

Origin: Germanic

Cultural Roots

Scandinavian Finnish German English

Quick Stats

Popularity Rank
#3,467
Total SSA Count
45
Syllables
2
Formality
Casual
Nicknames
Len, Ley, Leie

Playground Safety Score

✓ All Clear
Full profile for Lenni →

Popularity Comparison

Lenni Rank #3,467
Theodore Rank #4

Theodore is more popular, ranked #4 vs #3467 for Lenni.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Lenni ___

  • Lenni Rose
  • Lenni Marie
  • Lenni Sofia
  • Lenni Astrid
  • Lenni Bea
  • Lenni Jane

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 Lenni

Sigrid Astrid Ingrid Maja Lotta

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 Lenni or Theodore more popular?

Theodore is more popular, ranked #4 compared to Lenni at #3467 in the United States.

What do Lenni and Theodore mean?

Lenni means "brave as a lion" (Germanic origin). Theodore means "divine gift" (Greek origin).

Are Lenni and Theodore boy or girl names?

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

More Comparisons

Theodore vs Lenni Lenni vs Mahsa Lenni vs Svea Lenni vs Adlee Lenni vs Perri
← Full profile: Lenni ← Full profile: Theodore Browse all baby names