Is there any requirement in Jewish law to name your child a Jewish or Hebrew name? I am pregnant with my first daughter. I want to name her after my grandmother. My grandmother was not Jewish (my mother converted before my parents met). But she was still my grandmother. She was my favorite person I ever knew. I spent more time with her than with my parents when I was growing up because my parents both worked. She made me who I am today. And though she was a devout Christian who attended church every Sunday, she was close to the Jewish community. Almost all her friends were Jews, and her Jewish friends inspired my mother’s conversion, something she was very proud of. She had more exposure in her life to Judaism than her own faith. She understood Jewish laws and traditions well and kept a kosher home so we could all eat there. She was an incredible woman who is very deserving. I think of her as a ger tzedek. The times I had with her were the best times I ever had. Sadly she passed away four years ago and I miss her very much. I want to name a daughter after her and call her by that name. The name she had is not biblical and is very popular among Christians but almost unheard of among Jews. There is no Hebrew equivalent and are no existing Hebrew names that remotely resemble it.