Surname أوم (Om 
, Ohm 
, أوم ) , in all the world, is a widespread cognomen. The surname أوم is characteristic of Bhutan, where it is a common surname, Oman, where it is quite a common surname, and Libya (explore the name in all countries). In absolute terms, it most frequently occurs in India, Egypt, and Germany. More prevalently, أوم is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Om | Iraq, India, Libya, Egypt, Sudan |
| Ohm | Indonesia, Morocco, Nepal, India, Saudi Arabia |
| أوم | Morocco, Iraq |