The motto of United Basketball League is 'It's affordable and you don't have to be named Trump, Buss, or Cuban.'.
United States Basketball League's motto is 'The League of Opportunity'.
Yes, there are basketball leagues for women outside of the United States.
The motto of VTB United League is 'One league. One language. Language of basketball.'.
European Professional Football Leagues's motto is 'Great Football makes Great Things'.
British Basketball's motto is 'Game on'.
The motto of Eurocup Basketball is 'I Feel Devotion'.
The motto of Cyprus Basketball Federation is 'Our Sport'.
There is the NBA and there is a league with players not quite at the NBA level. The NBA is the major league with the professional basketball players. There are also college leagues, and elementary schools even have leagues.
Strength, Power, & Courage
The motto of Euroleague Basketball is 'Loyalty'.
The motto of George Khoury Association of Baseball Leagues is 'The Khoury League is interested in the child that nobody else wants.'.
The motto of Philippine Basketball Association is 'Kampihan Na!'.