It is short for William.
Hank is not short for any name. Hank is a German name meaning "Ruler of Home".
Harriet or Henrietta
I have heard buck used in reference to a young male slave.
Harry S Truman said "The buck stops here." He had it on a sign on his desk.
A buck is slang for a US dollar. Having ten bucks, is the same as having ten dollars.
Buckley, Buckminster
That Day - One Buck Short song - was created in 2003.
Alex Buck's birth name is AlexanderRay Buck.
The name's Buck long for Buckminster short for BUCK! xD he does have an eye-patch your right on that one. he lost his right eye in the hands of Rudy I MEAN Gayflake.
Buck Sanders's birth name is Buck Henry Sanders.
Connie Buck's birth name is Constance Eleanor Buck.
Jackie Buck's birth name is Jaclyn Grace Buck.
Samantha Buck's birth name is Samantha Susan Buck.
Tara Buck's birth name is Tara L. Buck.
Tylene Buck's birth name is Tylene D Buck.
Buck Cody's birth name is Buck Allen Cody.
Buck Henry's birth name is Zuckerman, Buck Henry.