I think you are safe, I highly doubt they will use [name_f]Rose[/name_f]
I had the royal name napping phobia too. I had my son [name_m]Arthur[/name_m] in [name_u]November[/name_u], and that was one of the top picks for boys that people were betting on.
You can be damn sure I’m doing a happy dance now that it is a girl!
Congrats on a boy! [name_m]Thomas[/name_m] [name_m]Paul[/name_m] is nice and I doubt he’ll often use his first and middle initial without the last one.