Yes I am talking about only few people. The very fact that my friend is named Furqan Ali while being Sunni, is a proof that many Ahle Sunnah do not think that the names like Ali belong to Shias alone. I was only pointing out that mere SUGGESTION of them being Shia based on their names is deplorable.
Why Shias don’t name Umar and Abu Bakr? Well, no matter what I say it is going to spiral out in a topic of its own. So I would rather not say anything at this moment. May be a small hint: There is some polarization/disagreement among Shias and Sunnis on personalities of the first few caliphs. But there is no polarization on people like Hamza, Jaffar, Khadija, Ali, Fatima, Hasan, Hussain.