Table of contents Boy name origins & meaningsBoy name variationsHow Popular Is The Name Leonidas Appears on Table of contents Boy name origins & meaningsBoy name variationsHow Popular Is The Name Leonidas Appears on Boy name origins & meanings Greek : Lion Greek : One who is bold as a lion Boy name variations Leon Leo Leone Leosko Leonato Leonidis Leonid How Popular Is The Name Leonidas Appears on 100 Boy Names That Mean Warrior (With Their Origins) 100 Greek-Inspired Names for Your Little One Ancient Greek Surnames and Meanings