Globally, Rolf-Otto (Rolf-Otto 
) is a very rare boy's first name. The forename Rolf-Otto is characteristic of Western Europe, particularly Germany, where it is a very rare boy's name. Very seldom, Rolf-Otto is the last name as well as the forename. Parts of the name also exists independently as a first name Rolf, and a first name Otto.
| VARIANT | COUNTRY |
|---|---|
| Rolf-Otto | Germany, Chile, Norway |