No seriously, I always get blank stares when I ask people, I’ve called them wall chargers or power bricks, my friend called them plug chargers, my fiancee calls them dongles. What do you call these around your house, like when you’re asking someone if they’ve seen any (______)'s
At one point we called them USB chargers. Nowadays, though, I just call them e-waste. Every thing I’ve bought for the last few years has been USB-C, and chargers for those usually come with a 10w type A port.