Family name Хилдебрандт (Хилдебрандт 
, Khildebrandt 
) , throughout the world, is a very rare surname. The surname Хилдебрандт is characteristic of Russia, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Хилдебрандт | Russia |
| Khildebrandt | United States |