Am not sure the scripture has mentioned anything about one to be reborn or reincarnated back after death. But, I have heard of such things before.
These days, some times when a baby is born, and the baby has the resemblance of a person who has once been in the family, people will say that it is that person that has returned.
And sometimes, this new born also go to behave exactly like that person. So, the thing is, we has Christians are not meant to believe such things, even though people claim that it's happening, but we can't believe.
We can't believe because the scripture says that it was appointed on to a man to die once, and after that is judgment.