Thiodiricus, Thiodericus, Thiodric, Thiodricus, Thiodrih, Theodoricus, Theodericus, Theoderic, Theodrich, Thiadric, Thiadrich, Thiedorik, Thiederic, Thiederik, Thiederich, Thiedorich, Thiedric, Thiedrich, Thideric, Thiederich, Thidrich, Thodericus, Thiaedric, Thieoderich, Thederich, Thedric.
(2) With T-d: Teudericus, Teudricus, Tiodericus, Teodoricus, Teodericus, Teodric, Teodrich, Tiadric, Tiedrik, Tiedrich, Tiedric, Tidericus, Tiderich, Tederich.
(3) With D-d: [Greek text], Diodericus, Deoderich, Deodrich, Diederich, Diderich.
(4) With Th-t: Thiotiricus, Thiotirih, Thiotiricus, Thiotrih, Theotoricus, Theotericus, Theoterih, Theotrih, Theotrich, Thiatric, Thieterich, Thietrih, Thietrich, Theatrih.
(5) With T-t: Teutrich, Teoterih, Teotrich, Teotrih, Tieterich, Teatrih, Tiheiterich.
(6) With D-t: Dioterih, Diotericus, Diotricus, Deotrich, Deotrih, Dieterih, Dieterich, Dietrich, Diterih, Ditricus.
(7) With Th-th: Th
