Last name Glinko (Glinko 
, Глинько 
, Глинко 
) , globally, is a rare family name. The last name Glinko is characteristic of Latvia, where it is quite a rare surname, Azerbaijan, and Belarus, where it is a rare surname. In absolute terms, it is the most numerous in Russia, Azerbaijan, and Belarus. Much less frequently, Glinko is the forename as well as the last name.