SO even if she went through a ceremony in HI I don't think they would be legally married.
IIRC in Indonesia a man does not formally go through an adoption procedure. He just states this child belongs to me, and assumes parenthood.
Their is documentation in Berg's challenge for an adult or BO himself legally changing his name (two or three time). Six names Plus (male Child):
Barry/Barack Durham, Soetoro & Obama
Their is also a charge of perjury because he state on his application for law license that he has never gone by another name.
These would serve as good benchmarks.