Mine are named Trouble (S9+) and Mayhem (m6). They're dressed in vinyl wraps to be less boring.
Our random mapping one was such a frustrating piece of garbage it was just thrown into the closet after a few weeks. My Wyze lidar one is amazing - you can even just yank it off the floor, set it somewhere else, and when you resume it’ll go right back to where it left off and continue.
I know it uploads the generated map to the cloud, but I don’t really care because it keeps my upstairs clean without me lifting a finger.
I was completely surprised to see the robot vacuum get more affection from my kids than all their toys, and even our cat.
[1] for instance: https://www.youtube.com/watch?v=ERPRf7SsfvY
The one that behaves really poorly has been through a series of names from "Ceiling" (because I thought it'd be funny to see a notification telling me that Ceiling is stuck and ended its job), to Hessalam ("Last Chance" from wheel of time) and is currently named "Chaos Monkey". I hate that damn thing.
Named after the old labrador of one of my previous neighbours.
He's always been called "James" (as if he's our butler)
Ike-a-roomba!