Oooh, LOVE [name_f]Eloisa[/name_f]! So much more than [name_f]Eloise[/name_f]. She reminds me of my beloved [name_u]Brazil[/name_u], since [name_f]Heloisa[/name_f] is so popular there. What about:
Eloisa [name_f]Clemency[/name_f]/Clementine
[name_f]Eloisa[/name_f] [name_f]Belen[/name_f]
[name_f]Eloisa[/name_f] [name_f]Beatrix[/name_f]/Beatriz
[name_f]Eloisa[/name_f] [name_f]Isabel[/name_f]
[name_f]Eloisa[/name_f] [name_f]Sophie[/name_f]
[name_f]Eloisa[/name_f] [name_f]Violet[/name_f]
[name_f]Eloisa[/name_f] [name_f]Mercy[/name_f]
[name_f]Eloisa[/name_f] [name_f]Mary[/name_f]
[name_f]Eloisa[/name_f] [name_f]Zoe[/name_f]
[name_f]Eloisa[/name_f] [name_f]Sunshine[/name_f]
[name_f]Eloisa[/name_f] [name_f]Flor[/name_f]
[name_f]Eloisa[/name_f] [name_f]Natalie[/name_f]
[name_f]Eloisa[/name_f] [name_f]Giovanna[/name_f]
[name_f]Eloisa[/name_f] [name_f]Fiammetta[/name_f] (although I think [name_f]Eloise[/name_f] would work a bit better with the wonderfully extravagant [name_f]Fiammetta[/name_f]!)
[name_f]Eloisa[/name_f] [name_f]Ines[/name_f]
[name_f]Eloisa[/name_f] [name_f]Claire[/name_f]
[name_f]Eloisa[/name_f] [name_f]Beth[/name_f]
[name_f]Eloisa[/name_f] [name_f]Vittoria[/name_f]/Victoria
[name_f]Eloisa[/name_f] [name_f]Lily[/name_f]
[name_f]Eloisa[/name_f] [name_f]Poppy[/name_f]
[name_f]Eloisa[/name_f] [name_f]Daisy[/name_f]
[name_f]Eloisa[/name_f] [name_f]Chloe[/name_f]
[name_f]Eloisa[/name_f] [name_f]Giorgina[/name_f]
Good luck!