Surname לאנגר (Langer 
, לאנגר 
) , in the entire world, is a common last name. The cognomen לאנגר is characteristic of Germany, where it is quite a common surname, British Virgin Islands, and Austria (explore the name in all countries). Measured by absolute frequency, the name is most common in Germany, the United States, and Czechia. Very seldom, לאנגר is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Langer | Austria, Germany, Czechia, Poland, United States |
| לאנגר | Israel |