Girl or boy's name (3)
I believe the answer is:
kim
<span class="explanation-format__ClueExplanation">I believe this clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">girl</span>' is the first definition.<br/ ><br/ >'<span class="explanation-format__original">boy's name</span>' is the second definition.<br/ ><br/ ></span>
(Other definitions for kim that I've seen before include "Book" , "Boy's or (now usually) girl's name" , "Rudyard Kipling novel" , "Girl" , "-- Basinger, US actress" .)