Around the world, ธิโย (Thiyo 
, ธิโย ) is a rare dominantly boy's, but uncommonly female first name. The first name ธิโย is habitual in Indonesia, where it is a very rare male name, and India, where it is an extremely rare epicene name. More prevalently, ธิโย is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Thiyo | Indonesia, South Africa, Thailand, India, Brazil |
| ธิโย | Thailand |