Family name Cayem (Cayem 
) , all over the world, is a very rare last name. The family name Cayem is habitual in France, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Cayem is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cayem | India, United States, France |