Ostin vs Sid

Baby Name Comparison — 2026

Ostin

Boy #4,457 Most Popular 2 Syllables

"great, venerable"

Origin: Latin Augustinus

American English Irish

✓ All Clear

Boy #4,636 Most Popular 1 Syllable

"wide meadow, wide island"

Origin: Old English

English American British

✓ All Clear

Ostin Rank #4,457

Sid Rank #4,636

Ostin is more popular, ranked #4457 vs #4636 for Sid.

Is Ostin or Sid more popular?

Ostin is more popular, ranked #4457 compared to Sid at #4636 in the United States.

What do Ostin and Sid mean?

Ostin means "great, venerable" (Latin Augustinus origin). Sid means "wide meadow, wide island" (Old English origin).

Are Ostin and Sid boy or girl names?

Ostin is primarily a boy name. Sid is primarily a boy name.