are used in the country of Ukraine in eastern Europe.
Boyko Бойко Ukrainian
Originally indicated a member of the Boykos, an ethnic group of western Ukraine.
Kohut Когут Ukrainian
in Ukrainian, a nickname for a proud person.
Pasternak Пастернак Polish, Ukrainian, Russian, Yiddish
in various Slavic languages, ultimately from Latin pastinaca
. A famous bearer was Boris Pasternak (1890-1960), author of Doctor Zhivago
Sobol Соболь Russian, Ukrainian, Jewish
Occupational name for a fur trader, from the Slavic word soboli
meaning "sable, marten"
. As a Jewish name it is ornamental.