Family name Каркошкін (Каркошкін 
) , around the world, is a very rare cognomen. The surname Каркошкін is habitual in Eastern Europe, particularly Ukraine, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Каркошкін | Ukraine |
| каркошкін сергій в'ячеславович association football player, UA (b. 1994) |
|