Koast vs Ostin

Baby Name Comparison — 2026

Ostin

Boy #4,457 Most Popular 2 Syllables

Meaning

"great, venerable"

Origin: Latin Augustinus

Cultural Roots

American English Irish

Quick Stats

Popularity Rank
#4,457
Total SSA Count
23
Syllables
2
Formality
Moderate
Nicknames
Oz, Os

Playground Safety Score

✓ All Clear
Full profile for Ostin →

Popularity Comparison

Koast Rank #4,311
Ostin Rank #4,457

Koast is more popular, ranked #4311 vs #4457 for Ostin.

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

Ostin ___

  • Ostin James
  • Ostin Cole
  • Ostin Reed
  • Ostin Blake
  • Ostin Grant
  • Ostin Wade

Sibling Name Ideas

Names that pair well as siblings.

If you choose Koast

Ridge Harbor Reef Briar Cove

If you choose Ostin

Mason Logan Harper Quinn Sawyer

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 Ostin more popular?

Koast is more popular, ranked #4311 compared to Ostin at #4457 in the United States.

What do Koast and Ostin mean?

Koast means "coast, shoreline" (Latin/English origin). Ostin means "great, venerable" (Latin Augustinus origin).

Are Koast and Ostin boy or girl names?

Koast is primarily a boy name. Ostin is primarily a boy name.

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