Iapetus Iapetus Baby Names Greek Iapetus Boy 7 letters Pronounce Greek A Titan. Iapetus is a boy’s name of Greek origin. Meaning in Greek: A Titan. The name has 7 letters. Related names Hypsipyle Girl Greek Daughter of Thoas. Iantha Girl Greek Flower. Ianthe Girl Greek Violet flower. Ianthina Girl Greek Flower. Iasion Boy Greek Father of Plutus. Iasius Girl Greek Mother of Atalanta. Iason Boy Greek Healer. Ibycus Boy Greek A bard. Previous Iaokim Next Iasion