The MTV reality star confirmed the baby name rumours to E! Online, saying: "No more changes. We finally agree and really feel like this is the perfect fit
Maci, 23, announced in December that she and boyfriend Taylor McKinney were expecting their first child together. She's also mum to son Bentley, six, from a previous relationship.
Announcing her happy baby news, she said: "We still can't believe it. It was a huge shock but we are very excited."
Viewers will learn more about Maci's pregnancy and how little Bentley is doing in the brand new series of Teen Mom, named Teen Mom OG as it reunites the original stars of the groundbreaking series.
It started in the US last night and will hopefully be on our screens.
Since we first met Maci, she's split from boyfriend Ryan Edwards – the dad of Bentley – and is now happily loved up with Taylor, who she hopes to marry.
She told People: "We definitely want to get married and we've talked about it a lot. But we aren't trying to cram it all in at one time. After the baby comes and we get settled in with parenting two children, then that will definitely be our next step."
Maci has also graduated college and is now working as a social media marketing specialist.