Across the world, คำบุญเรือง (คำบุญเรือง, Kambunruang 
, Khamboonruang ) is an extremely rare unknown gender forename. Much more frequently, คำบุญเรือง is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kamboonruang, Khamboonruang, Kambunruang | Thailand |
Kambunrueang, Khamboonreang, Khamboonreaung, Khamboonreuang, Khamboonruaeng, Khamboonrueang, Khamboonrueng, Khambunreang, Khambunreaung, Khambunreuang, Khambunreung, Khambunruang, Khambunrueang, Khaumboonruang, and Khaumboonrueng