João
Yes, Jack can be a common nickname for Jonathan.
They are called the 'Selecao'.
bare
Hispanic (Mexico, Philippines): unidentified; compare the Brazilian Portuguese nickname bachich
Bob Burnquist's nickname is "The Brazilian," reflecting his Brazilian heritage. He is also known for his innovative skateboarding style and for being a pioneer in the sport, particularly in vert and big air competitions. His creativity and skill have made him a prominent figure in skateboarding.
The various derivations of John are usually expressed in Spanish as Juan. As a nickname - Juanito.
'Stonewall' was a nickname given to Thomas Stonewall Jackson.
Thomas Jonathan Jackson
rafet4321
Maybe your thinking of Pele who was nicknamed the Black Pearl.
Jack, John, Johnny, and Jon are a couple of nicknames.
Johnno! He is a great friend of mine and most of his friends call him Johnno or Thursto.