Across the world, Haldys (Haldys 
) is a rare girly first name. The first name Haldys is characteristic of Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare female name. Very seldom, Haldys is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Haldys | United Kingdom, United States, Democratic Republic of the Congo, Poland, France |