Onslow vs Sig

Baby Name Comparison — 2026

Onslow

Boy #15,100 Most Popular 2 Syllables

"Ōn's hill; from the hill of Ōn"

Origin: Old English

English British

✓ All Clear

Boy #14,988 Most Popular

✓ All Clear

Onslow Rank #15,100

Sig Rank #14,988

Sig is more popular, ranked #14988 vs #15100 for Onslow.

Is Onslow or Sig more popular?

Sig is more popular, ranked #14988 compared to Onslow at #15100 in the United States.

What do Onslow and Sig mean?

Onslow means "Ōn's hill; from the hill of Ōn" (Old English origin).

Are Onslow and Sig boy or girl names?

Onslow is primarily a boy name. Sig is primarily a boy name.