It's quite interesting, actually. I'm not familiar with it, and though it does have quite a "different" sound, and would be a bit difficult for most to remember the spelling, I think it's kind of nice. I also think the nn
Nye is cute, too. I like
Aneirin Connell (Conal) and
Aneirin Theodore the best. Another Welsh name as a mn, though a more common one, might be nice as well. I don't know about Aneira, though. Maybe with a different spelling...Anyra looks off, Anaira is slightly better but would also be mispronounced, I think.
~
Heather~