Cognomen Mugiira (Mugiira 
) , all around the world, is a rare last name. The family name Mugiira is characteristic of Kenya, where it is quite a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Mugiira is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mugiira | Kenya, United States |