Family name Diague (Diague 
) , around the globe, is a rare surname. The surname Diague is habitual in Gambia, where it is quite a rare surname, France, where it is a rare surname, and Mexico, where it is an extremely rare surname. Also, Diague is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Diague | France, Mexico, Democratic Republic of the Congo, Gambia |