Names, Surnames & Titles

Q: I was Hindu and married a Muslim guy and converted now. I want to know is it mandatory to change name to Islamic name? I heard many YouTube scholar speeches where they say it isn't necessary to change the name. If it doesn't have any bad meaning of something related to other religion, my name has no bad meaning nor it is Sanskrit name. It isn't Hindu name at all and it doesn't associate any other gods names too. Please reply, they have changed my name for marriage purpose and have affidavit but I don't want to get it changed in documents as I also heard that we can visit mecca by just having proof of conversion and affidavit and marriage certificate. Please advise. I'm emotionally very much attached to my old name.

Q: Can I name my daughter as "Ayesha Fathima" because I named my first daughter as "Arfa Fathima", I wanted to have "Fathima" as last name for both my daughters. Why I doubt is Ayesha is the name of Wife of Prophet (Sallallahu Alayhi Wasallam), and Fathima is the daughter of our beloved Prophet (Sallallahu Alayhi Wasallam).

Q: I want to ask you, Allah Ta'ala blessed me with a cute baby girl on the 5th January-17. My parents suggested her Name Anabiya and I have no objection with this name as my parents preferred. My Question is that, is it a good name for my princess and is there any problems?

Q: Is the name Nuha a suitable/good name to name a baby girl?

Q: What is the meaning of Muhammad Tashreequl Haq? Can it be given for boy's name?

Q: What is the meaning of the name Azrin ? Is it a Muslim name? Am I allowed to name my baby Azrin?

Q: Is the name Awfa okay to keep for a boy and what does it mean?

Q: Muahmmad Shaffay name is an Islamic name? Can we choose shaffay name as a child name?

Q: In our family, when a child is born the first letter of his name is found out according to the time and date of his birth. 2,3 letters are recommended and then the name is kept starting with any one of those letters. This all is done by an Aalim. Is this practice correct?

Q: We have named my son Keyaan. A friend drew our attention to the origin of his name. The name is from Irish mythology, also belonged to pagan Persian kings, also found that it is widely used in hindu and tamil community. I have checked the Arabic meaning and it means entity. As for any words, entity also has a vast array of meanings. One of the meanings is ghost or spirit or anything that is living or non living, anything from the unseen. So far I don't see anything positive about the name. Please clarify and let me know whether my findings are correct.