Family name Ris-Wisdon (Ris-Wisdon 
) , around the globe, is an extremely rare cognomen. Predominantly, Ris-Wisdon is the forename as well as the last name. Parts of the name also exists independently as a first name Ris, and a first name Wisdon.
| VARIANT | COUNTRY |
|---|---|
| Ris-Wisdon | Democratic Republic of the Congo |