Changing One’s Last Name After Conversion
As-salam Alaikum. My fiancé is a convert and his first, middle and last names all are that of Hindu deities/idols. I understand that with an unIslamic name, one should change it to something that is of a better meaning without any shirk connotations. I have however read that one should generally keep their family name, since Islam places great emphasis on lineage and identifying children with their father's name, according to Surah Ahzab, Ayah 5. My question is whether this view is still true with regard to family names that have shirk connotations? Does he have to change his surname? Also is this to be done legally? I know that his family would be deeply hurt if he changed his name, much less his family name. Further this act will most likely also affect whether they would welcome me into their family. Please advise me about this matter. Please also provide proofs within the Quran and Sunna, as my parents are adamant he change his name and I need to be able to have sound proofs as to why or why not to help all family members reconcile this situation. I am sure you understand the ramifications of this decision and any assistance in this matter would be extremely helpful. JazakAllah khairan.