think about it
ant-man (Scott lang)
Goliath (Bill Foster,despite not taking that cool super suit)
yellow jacket (worked better as a villain dispute it being the better costume)
wasp (which was his girlfriend's superhero name,and when she came back he gave it up)
the only one that's truly his is giant man, and some loser tried using it as well,i like the idea of him having different a personality for each persona,which one do you think was best for Hank Pym, i like the mcu idea of him being a retired superhero and mentoring the ant famliy (which is a thing i just made up)