As you may have noticed from my own maps, I tend to draw all the buildings individually, but I don't want to name every single one. I DO want to be able to point out a specific building, which I think it different. For example for my galbrin map, I have a list of the important buildings and merchants. I also plan out my cities with these important buildings in mind.

But I'd never try and name every single building in a city (a village is different because there are far fewer buildings). Not only because it's very time consuming, but also because it leaves less room for expanding on things later.