If a man writes the names of his adoptive parents not the real ones in the marriage deed, would this affect…

Answer

In the name of Allah, it does not affect the deed, but it is not permissible to attribute filiation to someone other than the father. The Quran has forbidden this and it is regarded as a major sin. Moreover, it is concluded from the narrations that whoever commits such a sin deserves to be cursed. There is no power but from Allah.