I tried a search, but my search-fu sucks, so apologies if this one has been beaten to death. I'm still new here.
So in grappling with the military and trying to remember who's in what squad and trying to get everyone to use the correct weapons (as opposed to the lesser grade weapons), I muttered in frustration "it'd be really great if you could name these things!"
I did see a suggestion about renaming squads, and I support that one. With random squad names, I keep getting names that all look alike and it drives me batty. It'd be nice if we could rename them to something we'll remember or be able to tell apart, at least.
Elaborating on this, it would also be keen if we could give nicknames to buildings as well (levers, workshops, bridges, etc). I realize the note system is handy for this, but that doesn't help when you have five mason's workshops and are going through the Buildings menu (although since it points out the location in that menu, the point is moot... BUT STILL!).
The important part of my nicknaming suggestion is items. It seems that the only reliable way to get my dwarfs to use the weapons/armor I'd like them to use is to assign individual weapons/armor. When you have five adamantine axes of the same quality, you start to lose track of what got assigned to who (especially since it seems that items aren't always in the same place on the list every time). Naming the items ("Urist's Axe," "Ral's Axe," etc, for example) would really really be keen. And nifty. Maybe even groovy.
Maybe we could also extend nicknaming to animals? Although that doesn't seem so important at all, but just kinda fun.