Yes, there are conflicts. A Domme told me that someone started using her name. She was pissed. I would be, too.

I don't know why anyone would think it makes sense to use the same or very similar-sounding name. People might wonder if you're trying to ride someone's coat-tails. Or you lack originality. Or you're not paying attention to the very industry you're going into, where you want to be distinct....unless, of course, you aren't distinct.