Hello Outlaw,
It seems we have a slight mis-communication issue here. Jesus isn't a Hebrew or Greek name it is a translation in english, just like Jehovah's name is translated into english with the same meaning as the hebrew tetragrammaton.
[Blend of the letters of the Tetragrammaton and, with modification, the vowels of Adonai.]
King David's name was also translated from a Hebrew name into a english name. Lot's of other names in the Bible were translated into english names with the same meaning as the original.