Kim Kardashian and Kanye West's baby's name -- North West -- was revealed six days after she gave birth when baby North's birth certificate was leaked online.
Adele still hasn't officially confirmed the name of her baby boy, who was born in October. But several reports stated his name was Angelo after the singer was spotted with an A tattooed on the back of her neck. She also wore a gold necklace with the name Angelo spelled out.
Stephen Moyer and Anna Paquin managed to not only keep the names of their twins (born in September) a secret, but also their faces for months. Stephen finally spilled the beans on June 11- Poppy and Charlie!
Steve Martin welcomed a baby girl with his wife, Anne Stringfield, in February 2013. Four months later, the name is still a well-kept secret!
No one had a clue about how long singer Lily Allen and her husband, Sam Cooper, were going to wait to reveal the name of their daughter, who was born in November 2011, but grandma revealed the plans on Facebook in January 2012!
Freddie Prinze Jr. and Sarah Michelle Gellar welcomed their second child, a son named Rocky James Prinze, in September 2012. But, no one knew his name until mid-November.
'Fight Club' actor Edward Norton and his fiancee Shauna Robertson welcomed a son in March 2013, the same month the couple announced the news that Shauna was even pregnant! The two didn't officially announce the birth of their son until mid-April, and have yet to release his name.
Uma Thurman gave birth to her daughter in July 2012, but it wasn't until her rep made the official announcement to "People" magazine in October 2012 that the world new her name: Rosalind Arusha Arkadina Altalune Florence Thurman-Busson.