Last name Rahumathullah (Rahumathullah 
) , in the world, is a rare family name. The family name Rahumathullah is characteristic of Sri Lanka, where it is quite a rare surname, Malaysia, where it is a rare surname, and United Arab Emirates. Not in comparison with a country's population, it most frequently occurs in Sri Lanka, Malaysia, and India. Much less frequently, Rahumathullah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rahumathullah | United Arab Emirates, Singapore, India, Sri Lanka, Malaysia |