Uncle Willy was created in 1935.
Wooly Willy was created in 1955.
Top Hat Willy was created in 1994.
Fat Willy's Surf Shack was created in 1985.
Uncle Earl was created in 2000.
Uncle Ben's Rice was created in 1943.
Uncle Joe Shannon was created on 1978-12-17.
I believe can be rhyming slang for "silly" Often said "don't be uncle willy" ie don't be silly
Chilly Willy was created in 1953.
Willy Nilly was created in 2002.
Willy the Sparrow was created in 1988.
Willy the Worm was created in 1985-06.
Willy's en Marjetten was created in 2006.
Jet Set Willy was created in 1984.
Captain Willy Schultz was created in 1967.
The Adventures of Willy Beamish was created in 1991.
Free Willy was created on 1993-07-16.
Willy Street Cooperative was created in 1974.
Top Hat Willy was created in 1994.