Nilson vs Theodore

Baby Name Comparison — 2026

Nilson

Boy #6,413 Most Popular 2 Syllables

Meaning

"Son of Nils (Neil); son of the champion"

Origin: Old Norse/Scandinavian

Cultural Roots

Scandinavian Norwegian Swedish American

Quick Stats

Popularity Rank
#6,413
Total SSA Count
14
Syllables
2
Formality
Moderate
Nicknames
Nils, Nil, Nick

Playground Safety Score

All Clear

Popularity Comparison

Nilson Rank #6,413
Theodore Rank #4

Theodore is more popular, ranked #4 vs #6413 for Nilson.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Nilson ___

  • Nilson James
  • Nilson Erik
  • Nilson Anders
  • Nilson William
  • Nilson Bjorn
  • Nilson Henrik

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 Nilson

Ingrid Lars Astrid Magnus Sigrid

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 Nilson or Theodore more popular?

Theodore is more popular, ranked #4 compared to Nilson at #6413 in the United States.

What do Nilson and Theodore mean?

Nilson means "Son of Nils (Neil); son of the champion" (Old Norse/Scandinavian origin). Theodore means "divine gift" (Greek origin).

Are Nilson and Theodore boy or girl names?

Nilson is primarily a boy name. Theodore is primarily a boy name.

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