Ratkov

Ratkov are Slavic patronymic surnames derived from slightly different given names, both of them transliterated as "Ratko": from Ратко and from Ратько. The latter names can be occasionally transliterated as Rat'kov/Rat'ko and may originate from the Russian noble. Notable people with the surname include:

Ратков

Aleksandar Ratkov, Serbian basketballer
Petar Ratkov, Serbian footballer

Ратьков

Avram Ratkov, Imperial Russian general
, Russian public figure, senator, entrepreneur, and industrialist
Imperial Russian vice-admiral