Unknown vs Arch

Baby Name Comparison — 2026

Unknown

Boy #3,194 Most Popular 3 Syllables

"not known, unidentified"

Origin: Old English

American

✓ All Clear

Boy #3,224 Most Popular 1 Syllable

"truly brave, genuinely bold"

Origin: Germanic

English American Scottish

✓ All Clear

Unknown Rank #3,194

Arch Rank #3,224

Unknown is more popular, ranked #3194 vs #3224 for Arch.

Is Unknown or Arch more popular?

Unknown is more popular, ranked #3194 compared to Arch at #3224 in the United States.

What do Unknown and Arch mean?

Unknown means "not known, unidentified" (Old English origin). Arch means "truly brave, genuinely bold" (Germanic origin).

Are Unknown and Arch boy or girl names?

Unknown is primarily a boy name. Arch is primarily a boy name.