:::Top five ("main countries") would be better, as the others are not "large enough" markets, and thus do not hold enough value to satisfy WP:Common name. Also in Singapore, only 71% speak English, in the Philippines it's only 52%, and in South Africa it's only 29%, as opposed to the top five which are all over 97% (see: List of countries by English-speaking population). 

 :::Now PrinceGloria, I think we should retain the exceptions part. There is a valid reason to keep it: you state, "remove the exceptions part because it is obvious. Guidelines are guidelines, not law - there is always field for discussion." You sometimes should state the obvious, it's something that I have learned in life. It avoids any potential confusion and ambiguity. If we do not allow for it, dogmatic individuals may say, "No, I object to the "Opel [insert model]" being called so because in England it's a Vauxhall so it should be "Vauxhall [insert model]"." I think you should compromise like IFCAR has done, as this is the only way we can progress. 

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