The name of Jesus is and always will be the most powerful name in all of history, the Bible testifies of this and gives several examples about the power in the name of Jesus. The name of Jesus is the only way to be saved from sin and Hell.
“Neither is there salvation in any other: for there is none other name under heaven given among men, whereby we must be saved.” Acts 4:12
At the name of Jesus demons tremble and are cast out:
“And the seventy returned again with joy, saying, Lord, even the devils are subject unto us through thy name.” Luke 10:17
The name of Jesus is exalted above every name that has ever existed.
“9 Wherefore God also hath highly exalted him, and given him a name which is above every name: 10 That at the name of Jesus every knee should bow, of things in heaven, and things in earth, and things under the earth;11 And that every tongue should confess that Jesus Christ is Lord, to the glory of God the Father.” Phillipians 2:9-11
Everyone who ever has lived throughout history whether they are in Heaven saved by His name or in Hell for rejecting His name, regardless of their worldly status will bow their knee and confess Jesus Christ is Lord. Aristotle, Attila the Hun, Julius Caesar, Buddha, Pharaoh Ramses the Great, Gandhi, Mohammed, Napoleon, Barack Obama, Donald Trump, Karl Marx, Queen Elizabeth, every king, pope, dalai lama, president, emperor and every atheist will bow their knee and confess Jesus Christ is Lord.
No other name besides Jesus can heal us and make us whole:
“9 If we this day be examined of the good deed done to the impotent man, by what means he is made whole; 10 Be it known unto you all, and to all the people of Israel, that by the name of Jesus Christ of Nazareth, whom ye crucified, whom God raised from the dead, even by him doth this man stand here before you whole.” Acts 4:9-10
Jesus even told us when we pray to pray in His name, our own names can not do anything for us.
“And whatsoever ye shall ask in my name, that will I do, that the Father may be glorified in the Son.” John 14:13
If you are still alive on this earth there is still a chance for you to repent and call on the name of Jesus and be saved:
“For whosoever shall call upon the name of the Lord shall be saved.” Romans 10:13