From the Germanic Helewidis, this name means “healthy, hearty,” so hopefully your Eloise will have a strong immune system and fight off the stomach bug that will inevitably tear through your household every winter. Because not even an Eloise is cute while puking.
Ellie, Elly, Ella, Elsie, Elsa.
Famous people named Eloise:
Actress Eloise Mumford; daughter of Denise Richards.
The main character in the well-known children’s book series Eloise named Eloise.