I've met a lot of guys named
Miles back in high school (and one
Myles) so it is an overly popular name to me personally. I honestly knew way too many (and way too many guys named
Zachary [and one
Zachariah]).
Myles isn't really a creative spelling to me though, it's been used for centuries like
Alyson and so on, it's more just an alternate spelling. If I had to pick, I'd probably go for
Myles just because I like the look more.