The way that a family name is written in short form depends with the particular name in question.
Yes.
The name Short means family
It is a short form of the Italian name Maria, and also a short form of the German name Emilia.
It isn't short form of anything. It was her mother's middle name, in original form...
The name Billy is commonly a short form of the name William.
Short for Esquire an unofficial title of respect, often placed in it's short form after a mans surname name in a formal written address
I would use the long form Tyson or Tyrone & then you can use the short form in practice. If the couple likes the name that makes it good. If you have doubts, you can get some input from other family members.
The name Jay is commonly used as a short form of Jason.
1. French: from the personal name Guille, a short form of Guillaume (William). 2. Perhaps a reduced form of the Irish family name McGuill, an Anglicized form of Gaelic Mac Cuill 'son of Coll'.
Andy is already the short form for Andrew.
Nessa
The answer comes from England in reference to a family of short individuals.