Surname Rudshagen (Rudshagen 
) , worldwide, is a very rare last name. The last name Rudshagen is habitual in Norway, where it is quite a rare surname, the United States, where it is an extremely rare surname, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Rudshagen | Norway, Canada, United States |
| john herman rudshagen (b. 1932) |
|
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| bjørn einar rudshagen Norwegian bowler (b. 1984) |
|