You DON"T. Make a CORPORATION, and let THAT be the LEGAL entity. You are whoever your familiars know you as. WHY would you worry about the LEGAL name? IT'S NOT YOURS. Changing it "legally" makes SURETY a fact in law. You formed INTENT to change it, and therefore UNDERSTAND the LEGAL obligation.
Seriously. Why are you concerned about a LEGAL name at all?
Printed copy · Anthology Volume 4, page 674 · cut by a page breakPrinted copy from The Tender For Law Anthology, Volume 4, page 674 (printed 13 June 2014). Added by this site; not part of the Facebook export. A page break in the printout cut off the end of this comment.