Unknown vs Tuff

Baby Name Comparison — 2026

Unknown

Boy #3,194 Most Popular 3 Syllables

"not known, unidentified"

Origin: Old English

American

✓ All Clear

Boy #3,138 Most Popular 1 Syllable

"tough, strong, resilient"

Origin: English

English American

✓ All Clear

Unknown Rank #3,194

Tuff Rank #3,138

Tuff is more popular, ranked #3138 vs #3194 for Unknown.

Is Unknown or Tuff more popular?

Tuff is more popular, ranked #3138 compared to Unknown at #3194 in the United States.

What do Unknown and Tuff mean?

Unknown means "not known, unidentified" (Old English origin). Tuff means "tough, strong, resilient" (English origin).

Are Unknown and Tuff boy or girl names?

Unknown is primarily a boy name. Tuff is primarily a boy name.