Surname Munguya (Munguya 
) , globally, is a rare cognomen. The surname Munguya is habitual in Zambia, where it is quite a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Munguya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Munguya | India, Zambia, United States |