Last name Heidu (Heidu 
) , all over the world, is a very rare surname. The last name Heidu is characteristic of Czechia, where it is a rare surname, and Germany, where it is a very rare surname. Very seldom, Heidu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Heidu | Czechia, Germany, India |
|
alexander heidu (b. 1997) |
|