Mongolian Last Name Generator

Patronymics do the work of surnames

In everyday Mongolian life, the name that works as a surname is usually a patronymic, the father's given name. It comes before the person's own name and is often shortened to an initial. The former president Khaltmaagiin Battulga is Battulga, son of Khaltmaa, and inside Mongolia he is called Kh. Battulga or simply Battulga. The ending -iin or -yn on the father's name is a genitive case meaning of. People address one another by given name, never by the patronymic.

Sometimes a mother's name replaces the father's, for example when a family chooses to honour the mother or when the father is absent. Because patronymics change every generation, siblings share one but cousins usually do not. Abroad, the patronymic is normally entered in the surname field of passports and visa forms, so a Mongolian student in Seoul or Berlin may be listed under the father's name. Keep this in mind when you write a Mongolian character living outside the country.

How the ovog, or clan name, came back

Mongolians once belonged to named clans, called ovog, such as Borjigin, the clan of Chinggis Khaan. During the socialist period that began in the 1920s, clan names were discouraged as a mark of the old aristocracy and fell out of use. By the late twentieth century most Mongolians did not know which clan their ancestors had belonged to, and identity documents carried only the patronymic and the given name.

After the democratic changes of 1990, the government asked citizens to register a clan name again, and a registration drive around 2000 made the ovog a standard field on identity cards. Families who could not trace their clan chose new names, often after a place, a mountain or an ancestor. Borjigin became by far the most popular choice. Mongolia's first cosmonaut, Jügderdemidiin Gürragchaa, chose Sansar, meaning cosmos. The generator includes traditional clan names of the kind many families registered, alongside given names used as patronymics.

Using the Mongolian last name generator

Mongolian names often carry strong, clear meanings. Bat means firm or strong, Bold means steel, Erdene means jewel and Tömör means iron, and they combine freely, as in Batbold or Erdenebat. Buddhist names borrowed from Tibetan, such as Dorj (vajra) and Dashdorj, are common, as are names from the days of the week like Davaa (Monday) and Nyam (Sunday). A few names, such as Nergüi (no name), were traditionally given to protect a child by confusing evil spirits.

To build a realistic full name, put the patronymic first in its genitive form and the given name second, as in Batbayaryn Anujin. The first name preview lets you try pairings quickly, and the length filter helps with the long compound names that are common in Mongolia. Every result appears in Mongolian Cyrillic, used since the 1940s, with a Latin spelling that may vary between Tömör, Tumur and Tumor. Save, share or download your list when you are happy with it.