I believe that the person you would contact now is Fr. George
Is there a one name-change limit perhaps?
In the past we've limited the reasons for changing one's display name; PM me and we'll discuss it.
"O Cross of Christ, all-holy, thrice-blessed, and life-giving, instrument of the mystical rites of Zion, the holy Altar for the service of our Great Archpriest, the blessing - the weapon - the strength of priests, our pride, our consolation, the light in our hearts, our mind, and our steps"
Met. Meletios of Nikopolis & Preveza, from his ordination.