Christian means "Christ-like." That is the origin of it. The early Christians were noted by their neighbors to be like Christ, so they called them Christians. The Bible states that they were first called Christians in Antioch. Acts 11:26 And when he had found him, he brought him unto Antioch. And it came to pass, that a whole year they assembled themselves with the church, and taught much people. And the disciples were called Christians first in Antioch.
Allah
The Greek Orthodox regard themselves as the Original Christianity.
Judaism (the original, not today's), Christianity (the original, not today's), and Islam...
The original spiritual leader on Christianity was obviously Jesus as he was the one who taught us to be good people and helped us connect with God
Either Jesus or the disciples
the Apostle Paul who was not one of the original 12 Apostles and the Apostle John, as well as the other Apostles and disciples, missionaries and church planters.
emphasised a return to the original sources of christianity
The name of the ethic group that introduced Christianity to Jamaica is the Spaniard.
There was no original name
It is not a prominent name in Christianity as far as I could determine.
It is the main branch of Christianity. Actually, Catholicism IS Christianity, the original Christian Church as established by Christ. Everything else is a branch or twig.
original name zhiguli
the original name is sandstone