What does Adison mean? Adison [adi-son] as a boys' name (also used as girls' name Adison) is an Old English name, and the name Adison means "son of Adam". Adison is an alternate spelling of Addison (Old English): surname used as a given name.
Adison is baby boy name mainly popular in Christian religion and its main origin is . Adison name meanings is Son of Addy. Other similar sounding names can be Addison.