Reginaldo Azevedo Filho goes by Reggie.
Brian Azevedo goes by The Alternate.
Sasha Azevedo goes by Sassy, and Sash.
Deco Filho goes by Deco.
Oscar Filho goes by Pequeno Pnei (Little Pony).
Nuno de Azevedo e Silva goes by Metralha.
Lee Go goes by Willy.
Midge :)
Emmett Till was not known to go by any specific nicknames.
David Gohman goes by Go-Go.
My Do goes by Phimy, and MyMy.
Will Englander goes by Will.
Will Blomquist goes by Will.