Jesus is an aramaic/greek corruption of the name YEHOSHUAI think that this name (not an image) is borrowed from ancient Germanic mythology. There was such a god Yesus. The Germanic Odin is also close to Allah and Yahweh, he just personified the idea of unity, which was transformed into monotheism. Many plots of the scriptures have parallels in Germanic mythology, and Christianity was spread in Europe by the Franks and Goths, who are considered Germanic tribes. The ritual of the Eucharist is similar to the Germanobaltic cults, the interior reproduces the pagan temple, there is an altar and a partition.
The letter J is a variant of I, this is clear from the typical changes like Jean - Iohan - Ivan and the like.
which means something like "the help of God"