Surname القمار (Gamblin 
, القمار 
) , around the globe, is quite a rare cognomen. The surname القمار is habitual in France, where it is quite a rare surname, the United Kingdom, where it is a rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Gamblin | United Kingdom, Australia, United States, Canada, France |
| القمار | Egypt |