Family name Masarah (Masarah 
) , across the world, is a very rare last name. The cognomen Masarah is habitual in Spain, where it is a very rare surname, Israel, and Nigeria, where it is an extremely rare surname. Measured by absolute frequency, it most frequently occurs in India, Nigeria, and Spain. More frequently, Masarah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Masarah | Saudi Arabia, Spain, Malaysia, Nigeria, India |