Yes, as a citizen of any of the countries eligible for the VWP program, you are eligible, provided you're travelling with a passport from that country too (not on your Pakistani passport).
Where you're born might get you some extra questions on arrival, but does not impact the agreement between countries on this matter.
Note: my country of birth is South Africa, considered not eligible and has a record of weak passport protection, among other problems, but I travel on my New Zealand passport, and as such have very little problem travelling into the USA (although they have occasionally noted my birth place). I've been there several times in the past 5 years, always on the VWP.