One of my favorite writing resources, Mythic Scribes, recently published a great post exploring the world of -Punk subgenres: think Steampunk, Cyberpunk, Dieselpunk. The post, by Cathy, the Overprepared GM, PsychoJuliet, Jaren J. Petty, and Cryssalia Noire, was presented by Worldbuilding Magazine. The complete post is pretty detailed (I suggest you read it at your leisure) but here are the main genres mentioned:

Cyberpunk

Perhaps the most famous of these -punks is the cyberpunk school of the eighties and nineties. Bruce Bethke coined the word cyberpunk in a story of the same name back in 1982. Cyber- stemmed from the words “cybernetics,” the science of replacing human functions with computerized ones, and -punk came from the musical genre and referred to a group of aggressive young people who eschewed convention.

A subgenre of sci-fi, cyberpunk takes place in near-future settings that tend to focus on a “combination…