Alicia Keys and Swizz Beatz welcomed their first little bundle of joy into the world in October, 2010, and never bothered explaining why they named him Egypt Doud Dean.

Ashlee Simpson and Pete Wentz have never really revealed where the name Bronx Mowgli came from

Bruce Willis and Demi Moore's kid names are Tallulah, Scout and Rumer

Busy Philipps and husband Marc Silverstein named kids Birdie and Cricket Pearl

Celeb chef Jamie Oliver has said his wife Jools picked the names Poppy Honey Rosie, Daisy Boo Pamela, Petal Blossom Rainbow, and Buddy Bear Maurice

Drea de Mateo and country star Shooter Jennings kids are Alabama Gypsyrose, and Waylon Albert Blackjack

Geri Halliwell kid is Bluebell Madonna

Gwen Stefani's love for Jamaican music, and Gavin Rossdale's English roots both played a part in the two naming their firstborn Kingston. As for his little brother, Zuma Nesta Rock,

Nichol Richies kids names are Harlow Winter Kate, Sparrow James Midnight

Holly Madison baby's name Rainbow Aurora

Jenna Elfman and hubby Bodhi picked the names Story Elias Elfman and Easton Quinn Monroe

Jenna Jameson and Tito Ortiz had twins in 2009, they named one of them Journey Jette and the other Jesse

Jeremy Sisto and his wife settled on Bastian Kick, whose sister is named Charlie Ballerina.

Jessica Alba kid names Honor Marie and Haven Garner

Kate Winslet baby's named-Bear Winslet

M.I.A. to Press MY BABY IS NOT CALLED ICKITT, PICKIT OR LICKIT THANK YOU VERY MUCH TO ALL THE HOLLYWOOD PRESS. HES A BABY, HE DONT NEED PRESS! It's Ikhyd Edgar Arular

Mariah Carey and Nick Cannon named daughter Monroe after Marilyn Monroe, and her twin brother Moroccan was named for the decor of the penthouse in Carey's NYC apartment

Milla Jovovich and Paul W.S. Anderson kids name Ever Gabo

Nicolas Cage a huge Superman fan named his kid Kal-El

Nicole Kidman gave birth to her first daughter with Keith Urban in 2008, and they named her Sunday Rose and Faith

Penn Jillett's Daughters name is Moxie Crimefighter

Rob Morrow named his daughter Tu Morrow

She wanted to name their daughter Courteney Cox Arquette, but that went against David Arquette's Jewish traditions. They opted for Coco

Soliel Moon Frye kids names are Poet Sienna Rose and Jagger Joseph Blue

Lil Kim The hip-hop star named her little girl Royal Reign.

Uma Thurman and Arpad Busson's daughter's name is among the longest celebrity baby names we've seen.Rosalind Luna Arusha Arkadina Altalune Florence Thurman-Busson