Cognomen Saiber-Ketelsen (Saiber-Ketelsen 
) , across the world, is an extremely rare last name. The last name Saiber-Ketelsen is habitual in Western Europe, particularly Germany, where it is an extremely rare surname. Parts of the name also exists independently as a last name Saiber, and a last name Ketelsen.
| VARIANT | COUNTRY |
|---|---|
| Saiber-Ketelsen | Germany |