I've met one girl called January, but she was actually named January in another language and just translated it to English for a nickname. I think it's cute. (I know the flower names are a little weird because they are probably dead in January, but they sound good)
January
Iris January
LaurelJanuary
Violet January
Belle January
Coral January
RoseJanuary
Helen January
Beatrice January
Opal January
MariaJanuary
Katherine January
ChristineJanuary
CallistaJanuary
Della January
Elaine January
Siobhan January
Minna January
Lin January
Ciara January
Zinnia January
Elizabeth January Heline
January
MarinaJanuary
Lisbeth January Winn
January
Heloise January
PaulinaJanuary
Olwen