Surname โคตรบูรณ์ (โคตรบูรณ์ 
, Khotbut , Khotabunmee ) , around the globe, is a very rare last name. The surname โคตรบูรณ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Khotiboonlo, Khotbut, โคตรบูรณ์, Khotabunmee | Thailand |