Family name Loeher (Loeher 
) , in the world, is a rare last name. The last name Loeher is habitual in Germany, where it is a rare surname, the United States, where it is an extremely rare surname, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Loeher | Germany, Canada, United States |
| aloys loeher American sculptor, US (b. 1850) |
|