Globally, Stammerjohann (Stammerjohann 
) is an extremely rare unknown gender first name. Much more frequently, Stammerjohann is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Stammerjohann | Brazil, Spain, United States, Denmark, Germany |
Mr, Simara, Sigrid, Carlos, Celina, Cleusa, Bonnie, Rafael, Rosane, Roseli, Robert, Renato, Delson, Gladis, Thomas, Nadine, Nelson, Felipe, Walter, Werner, Maryara, Antonio, Salete, Marcio, Marcos, Martin, Max, Alex, Anna, Leon, Lisa, Luiz, Jens, Tyll, Hans, Ilda, Augusta, Mario, Klaus, Peter, Diego, Lukas, Nikki, Ellen, Edite, Erica, Hilda, Wilma, Marta, and Cecilia