Cognomen Эльзер (Elser 
, Elzer 
, Эльзер 
) , in the entire world, is quite a common last name. The surname Эльзер is habitual in Germany, where it is quite a rare surname, Austria, and Sudan. Measured by absolute frequency, this name is the most popular in Germany, the United States, and Sudan. Very seldom, Эльзер is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Elser | Germany, United States, Peru, Sudan, Guatemala |
| Elzer | Germany, United States, Egypt, Philippines, Peru |
| Эльзер | Kazakhstan, Russia |