Surname Мухаммадаюб (Мухаммадаюб 
) , worldwide, is an extremely rare cognomen. The surname Мухаммадаюб is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname. Much more prevalently, Мухаммадаюб is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Мухаммадаюб | Kyrgyzstan, Russia |