Mughira b. Shu'ba reported: When I came to Najran, they (the Christians of Najran) asked me: You read" O sister of Harun" (i. e. Hadrat Maryam) in the Qur'an, whereas Moses was born much before Jesus. When I came back to Allah's Messenger (ﷺ) I asked him about that, whereupon he said: The (people of the old age) used to give names (to their persons) after the names of Apostles and pious persons who had gone before them. -Source: Sahih Muslim 2135 Grade: Sahih (authentic) according to the conditions of Bukhari and Muslim For the claim the hadith answer is wrong watch this: https://callingtoislam.org/index.php/2022/01/27/sister-of-aaron/ https://m.youtube.com/watch?v=7zBbx7l7OcY&pp=ygUOU2lzdGVyIG9mIGFyb24%3D