Bronnson \b-ronn-son, br(on)-nson\ as a boy's name is a variant of Bronson (Middle English), and the meaning of Bronnson is "son of the brown man".
The baby name Bronnson sounds like Bronsson, Branson, Bronsonn, Bronsin and Bronsen. Other similar baby names are Brannon, Brannton and Brennon.