Ash might be a bit too close to the name of the android AI in Alien, especially if your AI home is going to rebel at any point. If the AI doesn't rebel I would be tempted to name it Mike after the AI in The Moon is a Harsh Mistress.
Shad sounds like it could be a name but I haven't heard it. Of course, lots of people haven't heard "Torben" either.
The only ideas I'm having right now are Cash (computer automated smart home) and Sasha (synthetic automated smart home appliance). Hey--I'm tired.