Cognomen Mongra (Mongra 
) , globally, is a very rare family name. The surname Mongra is characteristic of Switzerland, where it is a very rare surname, India, where it is an extremely rare surname, and South Africa. Not in comparison with a country's population, the name is most common in India, Switzerland, and the United States. Much more frequently, Mongra is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mongra | India, South Africa, United States, Switzerland |