(Photo by Pascal Le Segretain/Getty Images)

Baby Beckham #4 has been given an unusual, yet pretty name ... Harper SevenHarper is the first girl for the Beckham family of six so, where did the number seven come from?

Daddy, David explains to US Magazine: "A lot of people have assumed that it's just because it was my shirt number that I wore for many years, and part of it is," the 36-year-old father of four says. In addition to Harper Seven, born July 10, the Beckhams have three sons: Brooklyn, 12, Romeo, 8, and Cruz, 6. "Part of it is because I had so much luck around wearing that number, wearing it for England, wearing it for Manchester United. It was such an influential number throughout my career, and a lucky number, but that wasn't the main reason."

Mommy, Victoria also had a say in her daughter's name!  David goes on to share in the article that quote, "Harper was a beloved "old English name," he explained. Also, Victoria's favorite book, the classic American novel To Kill a Mockingbird, was written by author Harper Lee."

Read the full article here.