Across the world, Schwenninger (Schwenninger 
) is an extremely rare unknown gender first name. Much more frequently, Schwenninger is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Schwenninger | Austria, Germany, Switzerland, United States, France |
Mr, Rolfe, Diane, Laura, Josef, Julie, Elisa, Fanny, Franz, Irene, Peter, Wayne, Monika, Samuel, Sabine, Sherle, Summer, Stefan, Kilian, Pascal, Ronald, Martin, Klaus, Betsy, Carol, Ms, Sam, Ann, Leo, Jan, Uwe, Mary, Anna, Karl, Paul, Rina, Rita, Duri, John, Timo, Nico, Eric, Hans, Maria, Mavis, Sarah, Renate, and Daniel