The heroic movie figure Indiana Jones was often called Indy, as in the equally testosterone-laden Indy 500 car race. It could also be short for Indigo or Indio, or just use it as is.

The heroic movie figure Indiana Jones was often called Indy, as in the equally testosterone-laden Indy 500 car race. Indie, as in indie films, is the more girlish version of the name, sometimes short for India or Indigo.