Surname Rodwelch (Rodwelch 
) , in all the world, is an extremely rare cognomen. The surname Rodwelch is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. More prevalently, Rodwelch is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rodwelch | Philippines, United States |