Nicknameable 

adjective used to describe someones name that is easy to create nicknames too.

oh my god libby you’re name is so nicknameable.

Nicknameable by Angel is Zaddy June 10, 2021

nicknameless 

Loser, friendless, boring, not creative. No one wants to be with a "nicknameless". It's almost as bad as homeless.

O-m-gee. Look at that nicknameless. Gross.
But Mom! I'm nicknameless! No one likes a nicknameless!

nicknameless by Jenny[nicknameless] April 3, 2008