My mother read to us a lot when we were little. Most of us were girls. And she liked classic stuff, so I grew up with a strong working knowledge of Little House and Little Women. (I don't think we ever read Little Men, but let's be honest, who did? Also: It's still about Jo!)
But the house favorite was definitely Anne of Green Gables.
First of all, yes, if you're a linguistic traditionalist then the show should really be called The Rev., not Rev.
Second of all, it's disappointing that by the second episode, the British scripted series is relying heavily on the old binary of a small, old-fashioned, declining, liberal congregation vs. a large, hip, casual, thriving, conservative one. (The latter's hip-hop music leader goes by the name Ikon! Cute, but haven't the showrunners heard of Peter Rollins?)