All over the world, งูใหญ่ (Nguyai 
, งูใหญ่, Ngaorsai 
) is an extremely rare unknown gender given name. Much more prevalently, งูใหญ่ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Nguyai | Kenya, Tanzania, United States, New Zealand, Malaysia |
| Ngaorsai | Thailand |