Kim was quick to admit that she understands it might not fit in with her other children's quirky names.
"Then it's North, Saint, Chicago – Rob," she said. "It doesn't, like, really go. But I really was feeling that, and my brother approved that. So that's our one kind of name."
Kim also stressed that it would be just 'Rob'.
"I like Rob West, but not Robert West," she explained.
Don't get your heart settled on 'Rob West' though, because Kim explained how she has also been researching traditional Armenian names, while also taking suggestions from her family.
"We all weigh in – I definitely take a family survey," she said, saying it takes a few days to "figure out what the baby looks like."
"I usually go about three or four days nameless until I feel that it really connects with me," she said.
We guess we'll just have to wait and see.