Family name မသိဘူး (မသိဘူး 
) , around the globe, is a rare surname. The surname မသိဘူး is habitual in South-eastern Asia, particularly Myanmar, where it is a rare surname. More prevalently, မသိဘူး is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| မသိဘူး | Myanmar |