Surname Thaivy (Thaivy 
) , around the world, is an extremely rare family name. The cognomen Thaivy is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname. Much more prevalently, Thaivy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thaivy | Venezuela, South Africa, Democratic Republic of the Congo, United States |