Family name Hamedullah (Hamedullah 
) , in the world, is a very rare cognomen. The cognomen Hamedullah is habitual in Saudi Arabia, where it is a rare surname, Malaysia, where it is a very rare surname, and Canada, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Saudi Arabia, India, and Malaysia. More prevalently, Hamedullah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hamedullah | Saudi Arabia, Malaysia, Afghanistan, India, Pakistan |