Variations include Bosio, Bossy, and Bossie--the former being among the original derivations of "Bossi" and the latter two being etymologically related and found in French-speaking regions as well as the United States.
Variations include Bosio and Boselli, the former being among the original derivations of "Bossi" and the latter being a common variation of Italian names. Also, Bossy and Bossie are two etymologically related forms found in French-speaking regions as well as the United States.