Fellow Christians, about salvation...?

I honestly believe no one truely knows God's full will. But some of my thoughts are for those that never heard the name of Jesus, Our Lord then they will be given an option at the moment of death. Obviously this is not proven, but it's one of my thoughts as I have a few different ones regarding this very issue. But what I DO know 100% is that Our Lord really IS all knowing, and He can do all things including *but not limited to* saving those who never heard His name*.