Last name มงคลกร (มงคลกร 
, Chongkolkorn , Mongkalakorn ) , all over the world, is a very rare family name. The cognomen มงคลกร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, มงคลกร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| มงคลกร, Chongkolkorn, Mongkalakorn | Thailand |