Surname Tahys (Tahys 
) , worldwide, is a very rare family name. The family name Tahys is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is a rare surname, Nicaragua, where it is a very rare surname, and Mexico, where it is an extremely rare surname. Also, Tahys is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tahys | Colombia, United States, France, Brazil, Venezuela |