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