Nilo vs Theodore

Baby Name Comparison — 2026

Nilo

Boy #3,651 Most Popular 2 Syllables

Meaning

"champion, cloud"

Origin: Old Irish via Finnish

Cultural Roots

Finnish Spanish Italian East African

Quick Stats

Popularity Rank
#3,651
Total SSA Count
31
Syllables
2
Formality
Moderate
Nicknames
Ni

Playground Safety Score

All Clear

Theodore

Boy #4 Most Popular 3 Syllables

Meaning

"divine gift"

Origin: Greek

Cultural Roots

English French Greek

Quick Stats

Popularity Rank
#4
Total SSA Count
12,011
Syllables
3
Formality
Formal
Nicknames
Theo, Teddy, Ted

Playground Safety Score

All Clear

Popularity Comparison

Nilo Rank #3,651
Theodore Rank #4

Theodore is more popular, ranked #4 vs #3651 for Nilo.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Nilo ___

  • Nilo James
  • Nilo Alexander
  • Nilo River
  • Nilo Kai
  • Nilo Hugo
  • Nilo Felix

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 Nilo

Milo Nico Leo Theo Zara

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 Nilo or Theodore more popular?

Theodore is more popular, ranked #4 compared to Nilo at #3651 in the United States.

What do Nilo and Theodore mean?

Nilo means "champion, cloud" (Old Irish via Finnish origin). Theodore means "divine gift" (Greek origin).

Are Nilo and Theodore boy or girl names?

Nilo is primarily a boy name. Theodore is primarily a boy name.

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