Would the baby born via surrogacy in Mexico be a Mexican citizen?

When the baby is born it will have Mexican citizenship at first,. It will take maybe 1 week to get the birth certificate, once the birth certificate is issued then you will go to the nearest US Embassy to present for the DNA test required by the USA, and then it depends on the embassy the time it takes to get your baby’s passport, but usually it takes between 3 and 5 weeks after getting the birth certificate, this is a typical time frame.