Olejníkov

Olejníkov is a Slovak surname. It is derived from the word "olejník," which historically referred to someone who produced or sold oil, or who worked with oil in some capacity (e.g., a miller using oil for lubrication). The surname is indicative of a person's occupation or ancestral occupation. It is related to similar surnames found in other Slavic languages. The feminine form of the surname is Olejníková.