During the week Joan Rivers was on life support there were many who davened for her recovery. On facebook it seemed that only her English name was recovered. Her Jewish name was not known to use to pray for her health. It was quite interesting to read the desperation. It was touching and interesting. Some felt that the prayers were only valid if her Hebrew name was used. It is so wonderful that they wanted to daven for her recovery . I think that no matter which name was used Hashem surely heard our prayers even though she still passed away too soon. I do not think that lack of use of her Hebrew name had anything to do with the reality of her passing. For reasons unknown to us it was what happened. Rest in Peace Joan Rivers legendary comedienne whose Hebrew name I do not know. You are already missed. Baruch Dayan Emes.