Khloe Kardashian has shared her baby boy's name nearly a year after his birth.
Kardashian and Thompson named their baby boy Tatum.
"Naming a human is really hard," Kardashian said in the episode.
Kardashian and Thompson also have a 5-year-old daughter, True.
Kardashian confirmed on The Jennifer Hudson Show in April that her son's name begins with a "T.""He is eight months old, and he is a little chunk," the star said. "He is a quiet baby. He is a happy baby, which is amazing."
"He was delivered via surrogate, or the stork I like to say, and at first, I really did not know what I was going to name him," she added. "I wanted to meet him and feel him out a little bit, and so at first, he didn't have a name."
Kardashian said on The Kelly Clarkson Show in August that she's "done" having kids.
"[I have] one of both and I think I'm good. Shop is closed," she said.