Meaning A boy's name of Finnish origin, it means "of the sea." Origin of Pekko Finnish , Scandinavian +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Pekko Similar Names Pentti Paavo Jani Riku Tuomas Joosef Joosep Jussi Taneli Yjo Year by Year Popularity of Pekko