In all the world, Seibold-Heitmann (Seibold-Heitmann 
) is an extremely rare unknown gender first name. Predominantly, Seibold-Heitmann is the last name as well as the forename. Parts of the name also exists independently as a last name Seibold, and a last name Heitmann.
| VARIANT | COUNTRY |
|---|---|
| Seibold-Heitmann | Germany |