hey man, could you clarify--
do you mean to say that in day to day life you go by the name Ambassador Kaos? Like your friends and neighbors and coworkers call you that?
or is it a stage name like DJ Rubberducky or something?
it sounds like you're saying that your legal name is Ambassador Kaos and not like Randall Stevens or something.
Yes, that is my legal name as well as stage name.
You can legally change your name to whatever you want as long as you are not commiting fraud in doing so. Mr. T is really "Mr. T" mister and all. The ambassador thing was an honorary title (but still official and I am allowed to use it legally) given to me by a bullshit agency when I was like 20. I liked it. It stuck.
It costs money to do it though, it's the same process when someone changes their name when they gate married, though the do more of a background check if you're not getting married. In NY it was 350, 250 was registrations, the rest was misc. fees like forms, transportation, notary, new lisence etc.