Family name Карпава (Karpava 
, Карпава 
) , globally, is a very rare cognomen. The last name Карпава is characteristic of Lithuania, where it is a rare surname, Belarus, and Russia, where it is a very rare surname. Very seldom, Карпава is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karpava | Lithuania, Belarus, United States, India, Brazil |
| Карпава | Russia |