Mezue ahịrịokwu na-esonụ: Ioannis Kokkodis (; amụrụ 8 Jenụwarị 1981) bụ onye Gris lara ezumike nká bụ onye meriri ọla nchara na 4 × 200 m freestyle relay na
2002 European Aquatics Championships. Ọ sonyekwara na 2000, 2004 na 2008 Summer Olympics na ihe kacha mma ọ rụzuru nke isii n'ime 400 m medley na 2004, n'obodo ya bụ Atens. Nke a bụ nke mbụ n'ime ihe karịrị afọ 100 e nwere egwuregwu Olimpik ebe ndị Gris na-egwu mmiri ruru n'asọmpi ikpeazụ.