Atom
Meaning
"indivisible, uncuttable"
Origin: Greek
Cultural Roots
Quick Stats
- Popularity Rank
- #3,165
- Total SSA Count
- 38
- Syllables
- 2
- Formality
- Casual
- Nicknames
- At, Tom
Baby Name Comparison — 2026
"indivisible, uncuttable"
Origin: Greek
"fertile valley dweller"
Origin: Old English
Tilden is more popular, ranked #3105 vs #3165 for Atom.
Historical US popularity rank — lower number means more popular.
Historical trend data not available for this comparison.
Names that pair well as siblings.
Answer 3 quick questions and we'll help you decide.
1. Which style feels more like your family?
Tilden is more popular, ranked #3105 compared to Atom at #3165 in the United States.
Atom means "indivisible, uncuttable" (Greek origin). Tilden means "fertile valley dweller" (Old English origin).
Atom is primarily a boy name. Tilden is primarily a boy name.