Updated August 7, 2024 Share: Table of contents Boy name origins & meanings Italian; Sun Spanish; The Sun How Popular Is The Name Elio Family name origins & meanings Elio is a Spanish and Italian name and derived from the Roman family name Aelius and the ancient Greek god of the Sun, Helios. Appears on 105 Astrology Names and Celestial Names for Babies 106 Tropical Island Baby Names (with Meanings) 75 Names That Mean "Star" for Your Little Celestial