Family name Гертруд (Gertrud 
, Gertud 
, Гертруд 
) , in the world, is quite a rare last name. The cognomen Гертруд is characteristic of Liechtenstein, where it is quite a common surname, Israel, where it is quite a rare surname, and Slovenia. Not in comparison with a country's population, this name is the most popular in the United States, Spain, and Germany. Much more frequently, Гертруд is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gertrud | Austria, Germany, Brazil, United States, Sweden |
| Gertud | Germany, South Africa, Spain, United States, Israel |
| Гертруд | Kazakhstan, Ukraine, Russia |
Geertruida, Geertruydt, Geeske, Geirþrúður, Geltrude, Gerta, Gerti, Gertraud, Gertru, Gertruda, Gertrude, Gertrudes, Gertrudis, Gertruida, Gertrúd, Gerty, Gesche, Geske, Gjertrud, Hertrud, Hjertrud, Kerttu, Trude, Trudi, Trudla, Trudy, Ģertrūde, Герта, Герти, Гертрауд, Гертруда, Гертруде, Геше, Кертту, Керту, גרטרוד, ترودي, 格希, 格蒂, and 楚德