So are you also pronouncing it [name]AIR[/name]-iss? That would be my automatic assumption. I think it’s rather pretty. I don’t know of any video game association, and doubt that many people would think of it.
I do agree though that it’s really too bad that it doesn’t have any background or meaning. Those things are really important to me personally, but if it’s not a big deal to you, then I don’t see any problem with you using it!
My biggest concern now that I’ve said it out loud a few times is that it ends up sounding like heiress, which to me would be like naming a daughter princess or duchess.
[name]Hope[/name] my input helps!