Cognomen Luchkov (Luchkov 
) , all over the world, is a rare last name. The family name Luchkov is characteristic of North Macedonia, where it is a rare surname, Bulgaria, and Lithuania. Not in comparison with a country's population, this name is the most popular in Russia, Bulgaria, and North Macedonia.
| VARIANT | COUNTRY |
|---|---|
| Luchkov | Russia, North Macedonia, Bulgaria, Ukraine, Lithuania |
| boris luchkov Soviet and Russian scientist (1932-2020) (b. 1932) |
|