Save Type Surname (from occupation & from nickname) Usage Spanish Pronounced Pron. /ko.ˈnexo/, [ko.ˈne.xo] [key·simplify] Meaning & History from conejo "rabbit" (from Latin cuniculus), presumably applied as a nickname with various possible connotations (big ears, timidity, etc.) or otherwise as a metonymic occupational name for a rabbit catcher or dealer. Cognate to Coelho and Coello.