Onslow vs Deaken

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

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Boy #15,057 Most Popular

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Onslow Rank #15,100

Deaken Rank #15,057

Deaken is more popular, ranked #15057 vs #15100 for Onslow.

Is Onslow or Deaken more popular?

Deaken is more popular, ranked #15057 compared to Onslow at #15100 in the United States.

What do Onslow and Deaken mean?

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

Are Onslow and Deaken boy or girl names?

Onslow is primarily a boy name. Deaken is primarily a boy name.