Atom vs Arch

Baby Name Comparison — 2026

Atom

Boy #3,165 Most Popular 2 Syllables

"indivisible, uncuttable"

Origin: Greek

American English Scientific

✓ All Clear

Boy #3,224 Most Popular 1 Syllable

"truly brave, genuinely bold"

Origin: Germanic

English American Scottish

✓ All Clear

Atom Rank #3,165

Arch Rank #3,224

Atom is more popular, ranked #3165 vs #3224 for Arch.

Is Atom or Arch more popular?

Atom is more popular, ranked #3165 compared to Arch at #3224 in the United States.

What do Atom and Arch mean?

Atom means "indivisible, uncuttable" (Greek origin). Arch means "truly brave, genuinely bold" (Germanic origin).

Are Atom and Arch boy or girl names?

Atom is primarily a boy name. Arch is primarily a boy name.