Can she marry a Muslim whose family is Catholic? Can the children be named after his kaafir people?

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Check below answers in case you are looking for other related questions:
Taking a family name other than that of one's father (or attributing oneself to someone other than one's father)
It is haraam for a wife to take her husband's name

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Taking a family name other than that of one's father (or attributing oneself to someone other than one's father)
It is haraam for a wife to take her husband's name

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