Sharing the first photo of their face on Instagram, the couple announced their name is Wave Set Cephus. The rappers already have a three-year-old daughter named Kulture, but welcomed their son in September. She was photographed in a parka with blue fur and a blue hat, along with huge diamond necklaces. Cardi B, known for songs like Bodak Yellow and WAP, captioned the emoji photos of a dinosaur, a wave and a bear. Meanwhile, the 30-year-old Offset shared a photo of his son in the bathroom, still wearing a necklace, with the caption: “Wave Set Cephus”. In a tweet, Cardi B, whose real name is Belcalis Marlenis Almanzar, suggested that the name was her husband’s idea. “When Set proposed Wave, I was sold! That should have been his name,” he wrote. The message was accompanied by a video of her baby’s large necklace, which bears his name on a wave depicted with diamonds and a baby shark on a surfboard. Offset, real name Kiari Kendrell Cephus, is also the father of daughter Kalea, seven, and sons Kody, seven, and Jordan, 12, from previous relationships.