| Sumanasekara, Harindu Sathsara |
| Sumanasena, Hewana Arachchi |
| Sumanaweera, Sumitha |
| Sumanya Ngandee |
| Sumaoy, Cecilio U. |
| Sumarwono, Kristiyo |
| Sumaylo, Kathlyn Kissy Haynes |
| Sumbal, Kazim Sarfraz Khan |
| Sumet Loomboonruang |
| Sumet Luetrakul |
| Sumet Sompradeekul |
| Sumet Supprasert |
| Sumetee Charoenwongmit |
| Sumeth Wongkiew |
| Sumetha Wichienpet |
| Sumethee Sontikul |
| Sumiarsa, Gede Suwarthama |
| Suminar, Ratna Eka |
| Suministrado, Delfin Coronado |
| Sumith, Jayakody Arachchige |