Family name Хордер (Хордер 
, Haarder 
) , globally, is a very rare surname. The surname Хордер is habitual in Denmark, where it is a rare surname, Kyrgyzstan, where it is a very rare surname, and South Africa.
| VARIANT | COUNTRY |
|---|---|
| Хордер | Kyrgyzstan |
| Haarder | Denmark, South Africa |