That's... a weird name. Hard t pronounce to boot. But seriously who calls themselves hysterical or something of the like? You don't even have to know the original uses of that word because being called hysterical is still not a good thing (a bit more gender neutral expression these days tho). So calling your own team that? Weird.
Btw, anyone else thought of the recently seen alternate universe in Exiles where these three ladies were the top of the ruling elite and friends (well associates and family perhaps more appropriate)?