Emails, I have 3 of them, one forwards to the other the other is my work email that I am not allowed to forward.
Schr4261@Some.University is my university email address, schreiaj@server is my personal address and Aschreiber@company is my work address. I personally like my schreiaj one, short and simple.
Along these lines please be careful what you post on FB or anywhere else on the internet. A determined person can find a lot of personal information using some carefully crafted searches. For example, I was trying to find a friend of mine's address (I had to pick them up but they had forgotten to give me their address) I knew the approximate area (zip code) and a name. These two pieces of information and 1 Google search gave me their address. Searching a name and a town will give you a lot of hits too. Heck, a search for my name returns a picture I didn't even know was taken as well as several news articles. Anyway, point being, be careful. I spent about 5 minutes and managed to find a pretty comprehensive list of my skills as well as about every scholarship I won to go to school (and my old cell phone number).