Cognomen Suthina (Suthina 
) , in the entire world, is an extremely rare last name. Much more frequently, Suthina is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Suthina | Thailand, Canada, United States, Malaysia, India |
Seua, Marak, Dudley, Setkhong, Khinana, Songsoem, Sripanawongsa, Nantakul, Nuntakul, Jongtongklang, Whitchurch, Khumphaiphan, Tharmapalan, Hatthakitkosol, Siraprapapong, and Jaroenthangsombat