Family name Karanka (Karanka 
) , worldwide, is a very rare surname. The last name Karanka is habitual in Finland, where it is a rare surname, Canada, where it is a very rare surname, and Spain, where it is an extremely rare surname. Measured by absolute frequency, it is the most numerous in Finland, India, and Canada. Also, Karanka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karanka | Finland, India, Nigeria, Canada, Spain |
|
aitor karanka Spanish association football player and manager, ES (b. 1973) |
|
| david karanka Spanish footballer, ES (b. 1978) |
|