Catelynn Lowell has a unique name picked out for her unborn daughter. The 26-year-old and her husband, Tyler Baltierra, shared the name during Monday's episode of "Teen Mom OG." The MTV series showed Lowell getting an ultrasound at a 4-D imaging studio. Baltierra told Lowell's doctor they plan to name the baby girl Tezlee. "Tezlee it is! #TeenMomOG," the Teen Mom official Twitter account captioned a gif of the moment. Baltierra responded to a fan on Twitter who said Tezlee is "such a cute name." "I think you're the only one who thinks so hahaha but we love it & can't wait to meet her," he wrote. Lowell said in an interview with MTV News that Baltierra came up with Tezlee. The couple are already parents to 3-year-old daughter Novalee. "He was looking up different names, and he saw names like Leslie. We have Novalee and now Tezlee. we wanted to keep the names kind of similar," Lowell explained. Lowell and Baltierra are also parents to 9-year-old daughter Carly, whom they placed for adoption after her birth. The couple announced in October they are expecting another baby girl after Lowell's miscarriage in 2017.