Wow.
@Noble Zarkon, that wasn't even slightly tone-deaf, was it?
I followed the link to see what name can't be typed out. It's a JAPANESE SURNAME. There is NOTHING about it that isn't "family friendly." Prohibiting that makes about as much sense as years ago when we couldn't mention chinks in log cabins or armor, or pussy willows or even the old "Pussy Cat" nursery rhyme about the cat who went to London to visit the Queen.
Snarking about the staff being volunteers and not having the time is amusing to me. During my time on staff I was expected to hand out inappropriate language infractions to anyone who committed them, and there were definitely some of them that were so very unnecessary that in my PM message to them, I'd apologize for the ridiculousness of having to card them for such a mild word, but it was part of my job.
Nobody is asking for unlimited permission to use the "f-word" or the "c-word" or the "n-word" or the "s-word". But acronyms should be allowed, and for my goodness gracious sakes (however that silly expression goes) with a side of clutching my grandmother's pearl necklace, let people type proper nouns.
I repeat: I managed to deal with this issue 20 years ago on InvisionFree forums that didn't have a fraction of the bells and whistles that a modern XenForo forum does. None of my forums imploded, and we managed to let proper nouns or other innocent words be used that contained the string of letters that by themselves are problematic but in a longer word are entirely innocent.
Here's my suggestion: If you don't have enough staff to deal with this, ask for a volunteer to be put on "swear-word detail" so people can post completely innocent proper nouns. All of this "horse-hockey" stuff makes the forum look really childish, not to mention ridiculous.