Kylki

Kylki is a Finnish surname of unknown origin. It is relatively uncommon, with the majority of its bearers residing in Finland. The name does not appear to have a readily discernible meaning in modern Finnish. Historical records offer limited information regarding its etymology, suggesting it may be a localized or perhaps archaic designation.

The distribution of the Kylki surname is concentrated within Finland, particularly in the more rural areas and smaller towns. There are no significant diasporas of individuals with this surname in other countries, though a small number may exist due to emigration. Genealogists and etymologists have not identified a clear link between Kylki and other established Finnish or Scandinavian surnames. Further research into historical land records, church registers, and linguistic archives might shed more light on its origins, but currently, it remains a name without a widely accepted or documented meaning. The simplicity of the name suggests it could have arisen from a personal characteristic, a geographical feature, or even a nickname that became hereditary over time.