Dan \dan\ as a boy's name is pronounced dan. It is of Hebrew origin, and the meaning of Dan is "judge; God is my judge". Biblical: Dan was the fifth son of Jacob and founder of one of the 12 tribes of Israel. While Dan is an independent name, it's also used as a short form of Daniel. Actors Dan Ackroyd, Dan Blocker.
Dan has 1 variant form: Dann.