In Spain the name isn't used at all, I guess only people with foreign origins would use it, so I've never met anyone with the name. There is a song from 1988 called "
Eloise" by the Spanish singer
Tino Casal, though. It's pretty famous in Spain, especially amongst older generations. Here's the link in case you'd like to hear it: https://www.youtube.com/watch?v=xL5fYZigbUs
I'd picture an
Eloise as a woman in her 20s or maybe even a teenager. Tanned or black skin, black curly hair, light eyes...
I used to hate the name
Eloise but it has grown on me and now I really like it.