Hmmm. If I'm pronouncing it correctly, "yoo-hie" / "you high" would be a difficult name to live with. Normally I'm not deterred by the teasing potential of names. But I fear this one is too in-your-face-asking-for-it to be ignored. :-(
I do like
Ariel for a boy though. And hypothetically "Youhei
Ariel" flows nicely and the styles feel natural together. Please let me know if I've got the pronunciation incorrect on Youhei.