Kotlassky

Kotlassky is a surname of Russian origin. It is derived from the city of Kotlas, located in the Arkhangelsk Oblast of Russia. The suffix "-sky" often denotes a connection to a place or a noble lineage in Russian surnames. Therefore, Kotlassky can be interpreted as "from Kotlas" or "belonging to Kotlas."

Individuals bearing the Kotlassky surname are likely to have ancestral ties to the Kotlas region. Historically, surnames in Russia became more widespread during the 17th and 18th centuries, often originating from patronymics, place names, or occupational titles. The prominence of Kotlas as a significant port city and transportation hub on the Northern Dvina River may have contributed to the surname's dissemination.

While not an exceptionally common surname, Kotlassky can be found among people of Russian descent both within Russia and in the diaspora. As with any surname, its history is intertwined with the migration patterns and family lineages of those who carry it. Further genealogical research would be required to trace specific family histories associated with the Kotlassky name.