Last name أم صفاء (أم صفاء 
) , in the world, is a very rare family name. The surname أم صفاء is habitual in Northern Africa, particularly Morocco, where it is a very rare surname. More prevalently, أم صفاء is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| أم صفاء | Libya, Morocco |