Family name Suboč (Suboč 
, Субоч 
) , in the entire world, is quite a rare surname. The cognomen Suboč is characteristic of Belarus, where it is quite a common surname, Lithuania, where it is a rare surname, and Russia. Measured by absolute frequency, it is the most numerous in Eastern Europe, particularly Belarus, Russia, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Suboč | Lithuania |
| Субоч | Belarus, Kazakhstan, Russia, Ukraine |