I've known a few Brandys and yes, most are in their 20s now or close on either side. The alcohol has been around a lot longer than that... and I don't know why their parents chose to call them
Brandy... Met a woman a few years ago named Martini.
At camp, we know a couple of Brandys, so we did a pic of them together sitting on a big rock with some other rocks around and titled it "Double
Brandy on the Rocks".