Last name Erkamo (Еркамо 
, Erkamo 
) , in all the world, is a very rare surname. The cognomen Erkamo is characteristic of Finland, where it is quite a rare surname, Portugal, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Very seldom, Erkamo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Еркамо | Russia |
| Erkamo | Portugal, Finland, United Kingdom |
| viljo u.k. erkamo botanist (1912-1990), RU (b. 1912) |
|