Last name Маргер (Marger 
, Marguer 
, Маргер 
) , in all the world, is a rare family name. The last name Маргер is habitual in Kazakhstan, where it is a rare surname, France, and Germany. In absolute terms, it is commonest in France, Germany, and the United States. Very seldom, Маргер is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marger | Germany, Philippines, United States, Argentina, France |
| Marguer | United States, Argentina, France, Brazil, Venezuela |
| Маргер | Kyrgyzstan, Kazakhstan, Russia, Ukraine |