Tuff vs Unknown

Baby Name Comparison — 2026

Tuff

Boy #3,138 Most Popular 1 Syllable

"tough, strong, resilient"

Origin: English

English American

✓ All Clear

Boy #3,194 Most Popular 3 Syllables

"not known, unidentified"

Origin: Old English

American

✓ All Clear

Tuff Rank #3,138

Unknown Rank #3,194

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

Is Tuff or Unknown more popular?

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

What do Tuff and Unknown mean?

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

Are Tuff and Unknown boy or girl names?

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