Big deal or not?

[belle-m.livejournal.com]

Would having sons named Rhys Owen and Rowan Benjamin be odd since the name Rowan is essentially the first son's names combined? Or am I reading waaaaaaay too much into this?

I've had people tell me it's not a big deal since we're not talking about doing something like Owen and Rowan, and then I've had people say it's far too ridiculous sounding to even consider.

What do you think?