My given name is very unique. Whenever I have introduced myself people have asked "is that your real name? cool" and nobody has ever spelled it right without being corrected. I have never met another person with my name. And aside from it being girly, I always liked it because it was unique.
However, since growing up, being unique is no longer important to me. And a big bonus to my transitioning is that I will no longer have attention drawn to me. I am no longer the token dyke, or the tomboy, or the tough girl, or the girl who played video games. I'm just your average Joe, and I love it.
Therefore, when looking for a new name, I wanted something plain, easy to spell, easy to pronounce, and masculine. I scoured baby name websites for months. Choosing and changing my mind over and over and over again. I didn't want something that someone I know had, or a name and had connotations to friends and family. I was so worried about choosing a name, and then regretting it, because there are so many names I could choose from, and now that I can have any guys name that I wanted, I didn't want to make a mistake.
In the end I chose a common male name for my first name, and a slightly less common one for my middle name incase I ever miss being the only person in the room with a unique name. Yet I still agnonized about whether or not I would regret my choices.
Then one day I realized that it really doesn't matter at all. People always say "i hate that name because i know a guy who i hate with that name" or "i love that name because this guy i love has that name" or "you cant have the name chris because i know someone named chris already". A name is just a name. It only matters if you like it. Everyone else will adjust. They don't care nearly as much as you do anyways. If its a name they used to hate, you will give it new meaning and they will learn to like it. I used to hate the name miranda because of this kid in pre school who used to kick me when one one was looking, then I fell in love with a woman named miranda as an adult and now I like the name. And unless its some crazy out there name that isnt really a name, or in some language that you don't even speak or from a nationality that you don't even know anything about, someone you encounter is going to share the same name as you eventually.
So, just pick a name, don't over think it, and stick to it. Because in the end it really doesn't matter. A rose by any other name would smell as sweet.