Born as (3)
I believe the answer is:
nee
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">born as</span>' is the definition.<br/ ><span class="explanation-format__explanation">(nee is used to show someone's birth name)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for nee that I've seen before include "Originally called" , "Name originally" , "Adjective denoting woman's name before marriage" , "Prefix denoting woman's name before marriage" , "called before wedding?" .)