Hi al
firstly can I tell you that I am a recently retired Director of Marketing for the UK, so have some professional knowlege of customer insight.
Your chosen name must:
-give the potential customer (locals, ex pats, tourists) an indication of the type of place, eg calling it "bombay" tells me it is Indian !!
-the name must be easy to spell, pronounce and find in a telephone directory
-not put of customers, eg Opium suggests drugs related and I would never come near
-not be ambiguous, eg hookah to a tourist could be translated as hooker, and again many would give a wide berth, or come for the wrong reasons and then be disappointed
-and MOST important , must not have a name with a tobacco theme. 90% of Brits do not smoke and in the UK all smoking in bars and restaurants has been barred. So majority of Brits would avaoid a place where they think it is going to be smokey.
Hope you don't think I am trying to be negative, I am not, I am only trying to helplaunch your business. There are some great creative names above, please choose one that will ATTRACT all types of customers.
ps. Any chance of an invite to your launch party please.