Just announced, the "D-League" will be renamed the NBA "Gatorade League", or "G-League" for short. Gatorade is the new sponsor of the league.
http://www.si.com/nba/2017/02/15/nba-d-league-name-change-gatorade-league-g-league
http://www.si.com/nba/2017/02/15/nba-d-league-name-change-gatorade-league-g-league