He never really divulged into his philosophical or theological beliefs. I watched his interviews, listened to his songs, and watched his Twitch streams. If you want to go by lyrics I think it can give you some idea of what he believes but it won't give you the full details. So, I'm not really sure since he never really spoke on the topic.
18mm
Matt LeBlanc is a christian
Matt Hardy doesn't have a religion.
Matt Smith is an Atheist. Which means he does not have a religion and does not believe in a god(s) or supreme being.
Jew
Matt Shadow is in a band called, " Avenged Sevenfold". Matt is not a Christian. Matt is not affiliated with any type of religion.
Matty is catholic
Matthew Bellamy is an Atheist
Roman Catholic
Matt Hechtism
Matt Farah is not publicly known to adhere to any specific religion. He is primarily known for his work as a automotive journalist, podcaster, and YouTuber.
Just in case you can't use Wikipedia, Matt Maher practices catholicism.