None of those companies have a good reputation though. Having a contrived name sends the message you're a contrived company with no soul.
Try to have a sense of humour. Maxis, creator of SimCity and other cash-cow franchises is actually "Six AM" backwards, a sign of the late hours the employees work at to make great games. Then there's my company, Softicide, which is named in a similar vein: "death by software" (or is it "death to software"?) . Be creative.