Family name บุญรุง (บุญรุง 
) , all over the world, is quite a rare last name. The cognomen บุญรุง is habitual in South-eastern Asia, particularly Thailand, where it is quite a rare surname. Also, บุญรุง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| บุญรุง | Thailand |