It sounds matronly in a cold and forborne way, and I can't resist pronouncing it URSH-u-lə for some reason. I'm not very fond of it, I can only imagine it on a nun interested in cross-breeding peas.
Urszula is quite common here, but I have never met one who doesn't go by
Ula.
masculine list:
https://www.behindthename.com/pnl/191050/124079feminine list:
https://www.behindthename.com/pnl/191050/124080