Family name Kepenis (Kepenis 
) , around the globe, is a very rare last name. The family name Kepenis is characteristic of Lithuania, where it is quite a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kepenis | United States, Lithuania |
|
dainius kepenis Lithuanian politician, LT (b. 1952) |
|
| augustinas kepenis Lithuanian composer (1930-1993), LT (b. 1930) |
|