I've been on site site for years. I created an account just to comment on this thread. Holy crap, the only time I've ever heard 'Hister' was in a book I read on Nostradamus like 30 years ago.
Yep. I think I know which book you are thinking of. Maybe a search assistant programmed in Go could be named Go-ring! You know, short for "go" and "webring".
I was not using Wikipedia to get there. This is something I immediately recognized from research about World War II and possible prophetic fulfillment. I definitely wasn't playing a game when I came across this information either, but I get your drift.
Where it says that “Hister” is a variant of its Latin name.
I think the name is lovely with no reason to change. Surely there are few people who would connect this with silly medieval superstition. Perhaps you can take part in wiping out that association.