Anthony和Tony是壹個名字，相當於小名或者昵稱，例如中國的王小明和小明。
My name is Anthony,sure,you can call me Tony.
類似的例子還有很多
Angus - Gus
Anne - Nan, Nancy
Anthony - Ant, Tony
Barbara - Barb, Barbie, Babs, Bobbie
Barnaby - Barney
Barry - Baz
Basil - Baz
Bonnie - Bunnie, Benny, Boner, Bon
Bradley - Brad
Angus - Gus
Anne - Nan, Nancy
Anthony - Ant, Tony
Antoinette - Toni, Netta
Arnold - Arnie
Arthur - ArtBarbara - Barb, Barbie, Babs, Bobbie
Barnaby - Barney
Barry - Baz
Bartholomew - Bart, Barty, Barry
Basil - Baz
Benjamin - Ben, Benji, Benny
Beverley - Bev
Bonnie - Bunnie, Benny, Boner, Bon
Bradley - Brad