Cognomen Drinko (Drinko 
, Дринко 
, Дринько 
) , all around the world, is a rare last name. The cognomen Drinko is characteristic of Ukraine, where it is a rare surname, Russia, where it is a very rare surname, and Kyrgyzstan. In absolute terms, the name is most common in Russia, the United States, and Ukraine. Very seldom, Drinko is the forename as well as the last name.