بسم الله الرحمن الرحيم
Choose any name from among the names of the holy wives and daughters of the holy Prophet Muhammad (may peace and blessings of God be upon him). Below are a few names, keep the one which you like.
Umm Habibah, Kulsum, Khadijah, Juvairiah, Fatimah, Ayesha, Zainab, Mariya, Salma.
Allah knows Best!
Darul Uloom Deoband
This answer was collected from the official ifta website of Darul Uloom Deoband in India.