A made up name that you give to a Starbucks barista that is easier to spell than your realname.
You: "I'll have a non-whip foam soy chai skim latte"
Barista" "What's your name?"
You: "Bob" (your Starbucks name, when your real name is like Oleksey).
This could also work the other way, if your name is Bob and you want to confuse them with something like Ainsleigh.
A name that A teen in the porn scene movement adopts similar to a porn star that shows how hot and sexy they are like for girls, wet dream, candy apple etc. and for guys trojan,ramses ect.