I think it has a lot of personality despite also seeming forced. There's no finesse to it but just the length of it and the sheer audacity of just tacking on a feminine suffix onto a long-ish masculine name forces me to pause on it. And I kind of like it. It's bold in the boringest way possible, it's familiar but at the same time strange. I really like how unnecessarily long the suffix makes it. I feel similarly about
Sebastienne or
Leopoldine.
https://www.behindthename.com/pnl/109883