Keistön

Keistön is a Finnish surname. While the exact origin and meaning are not widely documented in common genealogical resources, surnames in Finland often derive from placenames, natural features, or occupational titles. The suffix "-nen" is a common diminutive or patronymic ending in Finnish surnames, suggesting a connection to a place or a person named "Keisto" or a similar root. The name itself may have roots in ancient Finnish or related Finno-Ugric languages. Like many surnames, its prevalence has varied over time and by region within Finland. Individuals bearing the surname Keistön can be found throughout Finland and in Finnish diaspora communities. Further in-depth genealogical research would be required to establish specific historical lineages and origins of the Keistön name.