Help me name my OC's? Adding genders, so names can be properly suggested. :3

Genders:
#1 - Male (he/him)
#2 - Gender apathetic (he/she/them)
#3 - Male (he/him)
#4 - Female (she/her)
#5 - Non-binary (they/them)

PLEASE, do not give me basic names (i. e. Samantha, Jack, Jake, Ben, Sarah, etc.) I need CREATIVE and UNIQUE names. :) THANK YOU!

P. S. I do not own any of this art and do not claim it as my own. All of these are picrews found on picrew. me and all credit goes to the original artists.

I'm thinking of naming #5 Nex, which means 'death'. Whadda think?