I always think of the [name]Colette[/name] novel and the musical [name]Gigi[/name] and I’m so surprised no one has mentioned it. In the novel, [name]Gigi[/name] is named [name]Gilberte[/name], which is a beautifully- old-fashioned name…
My grandfather loved the name [name]Gigi[/name], and so my grandparents compromised on [name]Geraldine[/name] (after [name]Chaplin[/name]) to get [name]Gigi[/name].
My name is Gillian(pronounced Jill-ee-an) and everyone calls me Gigi. I think every name with a “Gi” sound in it works, though in my opinion, Georgia and Gabrielle have better nicknames that aren’t as far-off as Gigi (like Georgie, Gia, Gaby, etc)
[name_f]Gigi[/name_f] could be a nickname for just about anything starting with a G or J.
[name_f]Gigi[/name_f] Hadid’s real name is [name_f]Jelena[/name_f] I’m pretty sure.
[name_f]Juliette[/name_f], [name_f]Juliana[/name_f], [name_f]Jemima[/name_f], [name_f]Giana[/name_f], [name_f]Gemma[/name_f] / [name_f]Jemma[/name_f], [name_f]Jasmine[/name_f], [name_f]Grace[/name_f] / [name_f]Gracie[/name_f].
[name_f]Gigi[/name_f] is a great choice!