I’d suggest giving that a title — anything? (3,4,2)
I believe the answer is:
you name it
'anything?' is the definition.
(I've seen this before)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for you name it that I've seen before include "whatever's needed" , "It's your eponym" , "vicar may be asked at baptism" , "no matter what" , "whatever you want" .)