Surname Kachkin (Качкин 
, Kachkin 
) , all around the world, is a rare last name. The surname Kachkin is characteristic of Russia, where it is a rare surname, Kazakhstan, and Estonia. In absolute terms, it most frequently occurs in Russia, Kazakhstan, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Качкин | Ukraine, Belarus, Russia, Kyrgyzstan, Kazakhstan |
| Kachkin | Estonia, Canada, Greece, Russia, United States |
| yosip kachkin Soviet association football player (1919-1941) (b. 1919) |
|
|
| daniel kachkin researcher (ORCID 0000-0002-2279-8514) |
|