When However is being used as a transitional phrase, preceding it with a comma is a mistake. It is called a run-on sentence. On occasion, it might be appropriate to precede however with a semicolon. I don't like cake; however, I love scones.
Johnson is a name of ancient Norman origin. It arrived in England with the Norman Conquest of 1066. Johnson is a name that comes from the given name John and the name literally means son of John.. The given name John is derived from the Hebrew name Johanan, which means Jehovah has favored.
Origin of the name Joaquin: Derived from the Hebrew Jehoiakim, which is from Yehoyakim (God will establish, God gives strength). In medieval Christian tradition, the name was assigned to the father of the Virgin Mary, as Anne was assigned to her mother.