Surname اتوم (Atom 
, اتوم 
, Atoms 
) , around the globe, is quite a common family name. The family name اتوم is characteristic of Sudan, where it is quite a rare surname, Ghana, and Malaysia. Measured by absolute frequency, it is commonest in Nigeria, Sudan, and India. Likewise, اتوم is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Atom | Nigeria, Indonesia, Ghana, Malaysia, India |
| اتوم | Sudan |
| Atoms | Nigeria, United States, Thailand, Myanmar, Australia |