Fortuna (Latin: Fortūna, equivalent to the Greek goddess Týché) is the goddess of Fortune and the personification of luck in Roman religion who, largely thanks to the Late Antique author Boethius, remained popular through the Middle Ages until at least the Renaissance.
Fortune is the alias of a character in the Metal Gear series. Her real name is Helena Dolph Jackson. She got the name for her ability to deflect bullets and render explosives inert.
Fortune Feimster is a hilarious comedian born in 1980. I joined just to post that. But then when I looked her up to make sure I spelled it right, I found out that her full name is actually Emily Fortune Feimster. So thus, that. She does use the name Fortune in her professional life!
To me, this sounds more masculine, but either way it's a nice name, though I wouldn't use it, but I can see why people would, though I guess some people would think it a bit trashy, but I'm not like that.