Family name Munrai (Munrai 
) , globally, is a rare last name. The last name Munrai is characteristic of Thailand, where it is a rare surname, Pakistan, where it is an extremely rare surname, and Nigeria. Not in comparison with a country's population, this name is the most popular in Thailand, India, and Pakistan. Much less frequently, Munrai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Munrai | Thailand, Pakistan, United States, India, Nigeria |