Cognomen Lenweiter (Lenweiter 
) , in the entire world, is a very rare family name. The cognomen Lenweiter is habitual in Switzerland, where it is a rare surname, Chile, where it is an extremely rare surname, and the United States. Very seldom, Lenweiter is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lenweiter | Switzerland, Chile, United States |