There are two versions about the origin of this female name. One says that it is of Latin origin, that it derives from the male name Eloy and that it means the one chosen by God. Another version says that it is of German origin and that it means famous warrior.
Eloísa , is a female proper name that is believed to be of French origin, but that could actually be of Spanish origin. It could have been derived from the male proper name Eloy.