Sorry for the confusion sir. Actually my family is insisting for conversion of the guy whom i like to get married. it will be just a formality. But my family wants it to be legal. So for that guy has to get converted in to hinduism in arya samaj and it will be documented to my knowledge and his name also will be changed. So after performing this marriage ritual, if i we want to get the marriage registered there wont be any problem with the religion and the changed name since we both want the marriage to be registered with our respective religions.
So this conversion which would be just a formality for parents sake will create any problem while registering under SMA? I will be a hindu and i he wants to be catholic while the marriage is registered. And one more thing sir can he later get back to his religion?