Latvians

Latvians (Latvian: latvieši; Livonian: leţlizt) are a Baltic ethnic group, native to what is modern-day Latvia and the immediate geographical region. They are also known as Letts, although this term is obsolescent. The Latvian people share a common Latvian language.

History

A Finnic-speaking tribe known as the Livs settled among the Latvians and modulated the name to "Latvis," meaning "forest-clearers," which is how medieval German, Teutonic settlers also referred to these peoples. The Germanic settlers referred to the natives as "Letts" and the nation to "Lettland", naming their colony Livonia or Livland.

The Latin form, Livonia, gradually referred to the whole territory of the modern-day Latvia as well as southern Estonia, which had fallen under minimal Germanic influence. Latvians and Lithuanians are the only surviving members of the Baltic branch of the Indo-European family.

Genetics

Paternal haplogroups N1c-Tat and R1a are the two most frequent, reaching 39.9% each among ethnic Latvians. N1c-Tat mutation probably originated in South Siberia eight to nine thousand years ago and had spread through the Urals into the Europe where it is currently most common among Finno-Ugric and Baltic people. Balts, however, differ from Finno-Ugrics by the predominance of the N1c-L550 branch of N1c-Tat. Haplogroup R1a is associated with the spread of Indo-European languages.