Cognomen Kotukov (Kotukov 
) , throughout the world, is a very rare surname. The cognomen Kotukov is characteristic of Eastern Europe, particularly Bulgaria, where it is a rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kotukov | Bulgaria, Russia |
| nikita kotukov Russian Paralympic athlete (b. 1999) |
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