The transformative enlightenment experience is recounted in the various religions. In the Christian tradition, the conversion of Saul of Tarsus is a well known example and that of Muhammed on the mountain is fundamental to Moslem belief. For Buddhists, it is what occurred to the historical Buddha and to all those who experience kensho-satori, the dropping away of 'self'. The Tibetans call this "the Great Death" to distinguish it from that physical one which will be the experience of us all.
Dorje is a common given-name for men in people of Tibetan culture. Hence Phu Dorje, Ang Dorje (young Dorje) and Nima Dorje (Monday Dorje) or, more usually, Dorje.