Across the world, Kai-Helge (Kai-Helge 
) is a very rare boy's given name. The given name Kai-Helge is characteristic of Western Europe, particularly Germany, where it is a very rare masculine name. Parts of the name also exists independently as a first name Kai, and a first name Helge.
| VARIANT | COUNTRY |
|---|---|
| Kai-Helge | Germany, Norway |
Mathilassi, and Brandhorst