Beyonce and Jay-Z welcomed daughter Blue Ivy this weekend.
Ashlee Simpson and Fall Out Boy bassist Pete Wentz named their son Bronx Mowgli Wentz.
Bryan Adams chose Mirabella as his daughter's first name and Bunny as her middle name.
David Duchovny and Tea Leoni named their second child Kyd Miller Duchovny.
Of John Mellencamp's five kids, his firstborn got the most mainstream name: Michelle. He named the four that followed Teddi Jo, Justice, Hud and Speck Wildhorse.
Alicia Silverstone named her son Bear Blu.
Mariah Carey's named her twins Monroe and Moroccan.
Michael Jackson's third child is named Prince Michael Jackson II. His nickname is Blanket.The Associated Press
Milla Jovovich chose Ever Gabo as her daughter's name.
Nicolas Cage named his son. Kal-El, after Superman's birth name.
Sylvester Stallone named one of his sons Sage Moonblood and the other Seargeoh. His three daughters are Sophia Rose, Sistine Rose and Scarlet Rose.
Gwyneth Paltrow and Chris Martin chose Apple for their daughter and Moses for their son.