Family name Bosikov (Босиков 
, Bosikov 
) , around the world, is a rare surname. The surname Bosikov is habitual in Belarus, where it is a rare surname, Russia, and Kyrgyzstan. Not in comparison with a country's population, it is commonest in Russia, Kazakhstan, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Босиков | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Bosikov | Russia, United States |