Cognomen Haldre (Haldre 
) , in the world, is a rare last name. The cognomen Haldre is characteristic of Estonia, where it is quite a rare surname, Lithuania, where it is a rare surname, and India, where it is an extremely rare surname. Much less frequently, Haldre is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Haldre | India, United States, Lithuania, Estonia |
|
jüri haldre (b. 1896) |
|
|
heiti haldre Estonian hydraulic engineer, SE (b. 1928) |
|
| kai haldre EE (b. 1965) |
|