Celebs' Real Names Revealed- Meghan Markle, Jason Sudeikis, Emma Stone and More

Jay-Z and Beyoncé Almost Named Blue Ivy WHAT???

What's in a name? A lot, according to these stars.

After all, a unique moniker sticks in the mind better than a catchy jingle. Take Miley Cyrus, who was born Destiny Hope Cyrus but adopted a stage name based on her childhood nickname "Smiley" when she started acting in Hannah Montana. Fast forward to 2008, the singer legally changed her full name to Miley Ray Cyrus, with her new middle name serving as a nod to both her dad Billy Ray Cyrus and grandfather Ronald Ray Cyrus.

"A lot of people say Miley changed her name to Miley Ray because of Billy Ray, but that's not true," Billy Ray told CNN in 2009. …