Koast vs Theodore

Baby Name Comparison — 2026

Koast

Boy #4,311 Most Popular 1 Syllable

Meaning

"coast, shoreline"

Origin: Latin/English

Cultural Roots

American

Quick Stats

Popularity Rank
#4,311
Total SSA Count
25
Syllables
1
Formality
Casual
Nicknames
Koa, Koy, Koie

Playground Safety Score

✓ All Clear
Full profile for Koast →

Popularity Comparison

Koast Rank #4,311
Theodore Rank #4

Theodore is more popular, ranked #4 vs #4311 for Koast.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Koast ___

  • Koast James
  • Koast Lee
  • Koast Reid
  • Koast River
  • Koast Stone
  • Koast Flynn

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 Koast

Ridge Harbor Reef Briar Cove

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 Koast or Theodore more popular?

Theodore is more popular, ranked #4 compared to Koast at #4311 in the United States.

What do Koast and Theodore mean?

Koast means "coast, shoreline" (Latin/English origin). Theodore means "divine gift" (Greek origin).

Are Koast and Theodore boy or girl names?

Koast is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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