Now we know why the superintelligent being called himself "Q".

Another alternative is to name yourself Zed, then emigrate to the UK.

But, we like to reserve one character identifiers for variables used in loops and such, right?

My hairdresser is from Korea. His name? "D".

Beat that!

I'll see your D and raise you a friend named Y.

(With apologies for the figure of speech to our poker playing friends).