All over the world, Kay-Arne (Kay-Arne 
) is a very rare male given name. The given name Kay-Arne is habitual in Western Europe, particularly Germany, where it is a very rare masculine name. Parts of the name also exists independently as a first name Kay, and a first name Arne.
| VARIANT | COUNTRY |
|---|---|
| Kay-Arne | Norway, Germany, Netherlands |