How did you choose your name?

[MuHan]

You aren't incorrect with 風歌 also being able to be pronounced Fūka, but in her case it were the literal words for wind(kaze) and song(uta). The main reason I suggested Fu/u over Kaze is because Fuu can mean air, which to most English speakers; that and most people know of Typhoon/Taifuu, so Fuu would be a far stretch. Kanji aren't as easy as one meaning and one reading, and some word combinations that we'd use in other languages, would require the の/no particle; I believe wind song would be one of these words 風の歌. But it can be confusing at times, 青空 and 青の空 both mean blue sky, but they are different some how. I guess it's similar to saying it's my PC vs a PC. Words are hard, lol

After reading your reply, I think you're right. 風の歌 seems to be a better translation for wind song. But yeah words are hard.