if someone absolutely categorise me as coming from a particular generation I insist on being designated as Generation 0x. It fits because 🐂, and also because it designates a hex number and we were the ones fooling around with machine code and hex listings back when you had to speak to machines in their own language to get the most out of them.
Pronounced Generation Hex. Or Generation 🐂, that'd do nicely too.
(actually I think the idea of 'generations' is a load of old smeg anyway).