I had to look it up as I had no idea had to prn. it, and I have to admit I find the "th" prn. intriguing, but overall the name is cumbersome. But since we're only speaking hypothetically, that doesn't really matter. ;) The mn's I like best with it are
Letizia (which is fun to say in its own right),
Socorro, and
Isaura, though all the combos are pretty much tongue twisters for me. :b