User blog comment:Garr9988/Lovecraft Artifacts/@comment-1674153-20170324043254/@comment-5782071-20170324064053

Well, a few, but not many, of his Deities are based on real deities (in his canon, some of ours are based on his, such as Sobek). That's just a very small fraction though, there are maaaany more listed on Wikipedia. Most are original, and as far as i know, little to no similarities to other deities or mythological creatures.