Surname Gudmand-Høyer (Gudmand-Høyer 
) , all over the world, is a very rare cognomen. The cognomen Gudmand-Høyer is habitual in Northern Europe, particularly Denmark, where it is a rare surname. Parts of the name also exists independently as a last name Gudmand, and a last name Høyer.
| VARIANT | COUNTRY |
|---|---|
| Gudmand-Høyer | Denmark |
|
julius villiam gudmand-høyer Danish librarian (b. 1841) |
|
| jan gudmand-høyer Danish architect (1936-2017), DK (b. 1936) |
|
|
| marius gudmand-høyer |
|