Family name Sumaha (Sumaha 
) , around the world, is a very rare last name. The cognomen Sumaha is habitual in Thailand, where it is a very rare surname, Nigeria, where it is an extremely rare surname, and the United States. Not in comparison with a country's population, it is the most numerous in Thailand, Nigeria, and India. Also, Sumaha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sumaha | India, Brazil, Thailand, United States, Nigeria |