Pano po ako makakakuha ng passport magkaiba ang birth certificate ko sa NSO. Lahat ng mga documents ko ay nakasunod ang information s Birth certificate issued by the the local government. Some of the contents there is different compare to NSO issued.

Name and also name of the father

you need to follow nso. if its a wrong entry, go to nso and ask for assistance on what you need to do. my sister have the same prob. its now on court hearing. usually if its a wrong entry, youll need attorneys assistance. magpapa-publications ka pa for like 3 months? (or 6?)..
punta kang nso, talk to the director, and they'll tell you what to do..