Globally, Grammel-Asendorf (Grammel-Asendorf 
) is an extremely rare unknown gender first name. Much more prevalently, Grammel-Asendorf is the last name as well as the forename. Parts of the name also exists independently as a last name Grammel, and a last name Asendorf.
| VARIANT | COUNTRY |
|---|---|
| Grammel-Asendorf | Germany |