[Opinions] I like it best of all the "flower"-in-other-languages names.
Could just be my Portuguese bias though :)
I'd pair it up with with a Spanish or Portuguese name definitely.
Rafaela Flor
Araceli Flor / Flor Araceli
Flor Adela / Adela Flor
Flor Ramona / Ramona Flor
Flor Antonia / Antonia Flor
Lorenza Flor
Flor Catalina
Flor Carolina / Carolina Flor
Flor Andréa / Andréa Flor
Flor Branca (white flower, lulz)
Lígia Flor
Gisela Flor
Lúcia Flor (LOO-see-a)
Luzia Flor
Flor Madalena
Natália Flor
Vitória Flor / Flor Vitoria