They're named after trees, flowers, animals, some other objects like mountain, river, seasons, etc. Rarer are names after virtues, such as generous, brave, wise, sympathetic, etc.

(Though I often make up the names before the meanings)

Some peoples have family name/given name system, while others only have given names, with optionally patryonyms/matryonyms.

I also enjoy this interactive explanation

This reminds me there was a time in my country when not many people could afford a TV, so the TV owner's living room became a place for gathering

If you don't use pesticide (as we should, it's poisoning the air and the water), bugs will come whether you want it or not. You probably won't be able to make an industry out of it, but I don't think that's the point we're advocating for either.