Surname シュレーダー (Schrader 
, Schröder , シュレーダー) , around the world, is a widespread family name. The last name シュレーダー is habitual in Germany, where it is a common surname, Denmark, where it is quite a common surname, and Bermuda (explore the name in all countries). Measured by absolute frequency, it is the most numerous in Germany, the United States, and Denmark.
| VARIANT | COUNTRY |
|---|---|
| Schrader, Schröder | Germany, Denmark, Canada, United States, Sweden |
| Schrøder | Germany, Australia, Denmark, United States, Sweden |