I like
Uriel, but pronounced with an oo instead of a yoo. I also like the variant
Orel- which also means "eagle" in my langauge. I prefer
Uriel over
Uriah. Both of their listed pronounciations remind me of
Yuriy.
And also, U and Z as unusual initials? Are they really in the English speaking world? There's so many Z names in my country, and while there's not many U names, there is a popular one. I could see U being unusually but really Z?