Updated June 9, 2019 Share: Girl name origins & meanings Spanish : Dolphin Girl name variations Delfina Delfeena Delfine Delphina Delpha Delphe Delphi Delvina Delfi Delfie Delfinah Delfyn Delfyna Dlfynah Delfyne Family name origins & meanings Spanish (Delfín) and Italian (Venice) : variant of Delfino.