It is overused but I couldn't care less. It's just a town name. They are all different in their own ways. My town name is somewhat common, but IDC because I love it.
It is overused, but meh. Whatever makes others happy. My town name is all kinds of messed up. I would hate it if anyone judged it, so I try not to judge others. (Although I judge mine the worst anyone could. It's one of only 3 things I hate about my town and wish I could change.)
I've only seen it a few times, to be honest. I've seen several Rosewoods, too, but I won't be changing mine just because it's more common. It's a name I love; Hyrule is a name their creators loved, and that's what makes it special. c: