Surname Etholm (Etholm 
) , around the world, is a very rare family name. The cognomen Etholm is habitual in Norway, where it is quite a rare surname, Sweden, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Etholm | Norway, United States, United Kingdom, Sweden |
|
grete etholm Norwegian athletics competitor, NO (b. 1976) |
|