Hmm, is it definitely your application with your personal details? I've had a few instances where someone with the same name (and a very similar email address) accidentally used my email address instead of theirs when signing up for things online. So maybe they used your email by mistake or something, especially if you're using something like Gmail for it.
If it's definitely based on your details, then yeah, impersonation seems likely.
If it's definitely based on your details, then yeah, impersonation seems likely.