Long vs Theodore

Baby Name Comparison — 2026

Long

Boy #3,847 Most Popular 1 Syllable

Meaning

"dragon, power, prosperity"

Origin: Chinese/Vietnamese

Cultural Roots

Vietnamese Chinese East Asian

Quick Stats

Popularity Rank
#3,847
Total SSA Count
29
Syllables
1
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Long →

Popularity Comparison

Long Rank #3,847
Theodore Rank #4

Theodore is more popular, ranked #4 vs #3847 for Long.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Long ___

  • Long Van
  • Long Minh
  • Long Duc
  • Long Hieu
  • Long Thanh

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 Long

Minh Duc Phuong Lan Linh

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 Long or Theodore more popular?

Theodore is more popular, ranked #4 compared to Long at #3847 in the United States.

What do Long and Theodore mean?

Long means "dragon, power, prosperity" (Chinese/Vietnamese origin). Theodore means "divine gift" (Greek origin).

Are Long and Theodore boy or girl names?

Long is primarily a boy name. Theodore is primarily a boy name.

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