I don't like how it looks, if I wanted the same sound, I'd spell it Katharina. I'd pronounce it ka-thə-REE-nə. My favourite spelling overall is Caterina, but I pronounce it differently to Katherina: ca-ta-REE-na.
masculine list:
https://www.behindthename.com/pnl/191050/124079feminine list:
https://www.behindthename.com/pnl/191050/124080