Making one's mark in the world of entertainment is not so easy. Of course, talented artists make their way to the top but that might require them to give up some aspects of their old life. One most common thing that many celebrities, especially musicians, change about themselves is their name. Just like how having a unique appearance contributes more to one's fame, having an interesting and one-of-a-kind stage name helps marketing the artist better. Some of the best examples would be rappers like 50 cents, ASAP Rocky, Cardi B, Nas and, not to miss, Eminem.