Globally, Ralf-Martin (Ralf-Martin 
) is a very rare boy's first name. The first name Ralf-Martin is habitual in Western Europe, particularly Germany, where it is a very rare male name. Parts of the name also exists independently as a first name Ralf, and a first name Martin.
| VARIANT | COUNTRY |
|---|---|
| Ralf-Martin | United States, Germany, Greece |