I say eye-key-ah, emphasis on the middle syllable. A friend with Swedish family says it ick-eh-ah, again with the emphasis on the middle syllable. She insists that's how they say it in Sweden I think she's being pretentious 
Huawei? Hey-wey? Who-are-we? looks like a stream of Geordie
.
Babycham, genuinely CAN'T say Leicester? Surely if he can say a word like 'investor' he can say Leicester?
I say Asos with a short A. I know people who say ace-oss though, which is wrong.