“Anah” means one who answers

Anah: the son of Zibeon and father of Aholibamah, one of Esau's wives. (Genesis 36:2,14,25) He is supposed to have discovered the "hot springs" (not "mules," as in the Authorized Version) in the desert as he fed the asses of Zibeon his father. (B.C. 1797.)