Elias is a name of Hebrew origin that means "my God is Yahweh". There are several synonyms for the name Elias, including Elijah, Eli, Elie, Ely, and Elio. Elijah is the most common variant and is also a popular English name. Eli is an abbreviated form of Elias and is also of Hebrew origin. Elie is a French variant of Elias and is commonly used in Francophone countries. Ely is a short and sweet variant of the name Elias and is a popular choice for parents looking for a unique name. Finally, Elio is a Spanish variant and is also a catchy and uncommon option for parents who want something different for their child.