Sid vs Ostin

Baby Name Comparison — 2026

Sid

Boy #4,636 Most Popular 1 Syllable

"wide meadow, wide island"

Origin: Old English

English American British

✓ All Clear

Boy #4,457 Most Popular 2 Syllables

"great, venerable"

Origin: Latin Augustinus

American English Irish

✓ All Clear

Sid Rank #4,636

Ostin Rank #4,457

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

Is Sid or Ostin more popular?

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

What do Sid and Ostin mean?

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

Are Sid and Ostin boy or girl names?

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