st. johnstone.
Only one team in the UK even has a J in it's name. St Johnstone. This does not begin with a J, however.
Jacksonville Jaguars.
No
Officially, in the Football League, Torquay are.
Japan
Not that I know of.
the richest in the uk is manchester city but the most succesful team is manchester united
none
Jarrow
Liverpool football club is the most supported European team in japan.
liverpool
Leeds united!!