Meaning Dempsey means satisfied and proud. Origin of Dempsey Celtic , Irish +-100%Zoom level changed to 1 Popular Middle Names Clay, Daniel, Paxton Pronunciation 🔊 Listen Dempsey DEMP-see Similar Names Donal Diomasach Radi Murtada Sanele Murtadhy Qani Wemusa Oluyemi Dealbeorht Year by Year Popularity of Dempsey