"It was weird, I kind of just didn't really think it was going to happen, I thought surely not, not New Year's Day," Katrina said.
The couple had the name Kimiora picked out a long time ago when they first met. It was a name that Ray first liked but is also the name of one of Katrina's best friends.
"So we thought it was just like a nice nod [to her]".
Katrina said being pregnant during 2020 had not been great, and she suffered with bad hyperemesis throughout her pregnancy.
After a long and tiring labour she said she felt "relieved" when the baby arrived.
But baby Kimiora has made it all worth it: "I suppose it's one of those things you'd just do all over again."
Katrina hasn't had much time to think about the year ahead yet, but her main hope for 2021 is that her baby is "happy and healthy and grows well".