Croy would be the American pronunciation, at least the New France part of America. We have a lot of place names around me that are French but are pronounced like half French.
To answer the OP: I think it would be an ok name. I'm not a huge fan of the sound, but I do like the way it looks. I'm pretty sure plenty of people would know to say "croy" since that's how it looks (again, in my area at least where there are a lot of Frenchish things). But I also give people too much credit, perhaps. Ha.
This message was edited 4/25/2014, 1:37 PM