Here is something to get you started https://en.wikipedia.org/wiki/List_of_dance_style_categories

In addition pretty much all teaching courses for the entertainment organ teach you how to play the various styles yourself (Avoids using boring canned styles) which means you get to understand the type of style being used in a song. (Time signatures are also a good start)

Most importantly create your own style that suits the music you want to play, this will differentiate you from others so that you become more recognisable. (In the older days when entertainment organs ruled you could tell who was playing by their playing style, but with an arranger virtually everybody sounds the same as everyone else, as you just press a button and everything is done for you (Song specific styles are even worse)

Bill