For many years I have seen people list Aseneth with a maiden name of Anderson, but have never seen any evidence. One researcher cited the fact that her first son with her second husband is named David Anderson Scott, but that seems entirely speculative.
I am descended from Aseneth by her first husband William Moon, and have been unable to find any evidence to prove her birth name. I have no DNA matches with Andersons in their tree, but of course that isn't proof either.
I would love to see the evidence, otherwise I think this is just speculation.