koihtinen
Koihtinen is a Finnish surname. Its origin and meaning are not widely documented in readily available public sources. Like many surnames, it is likely to have arisen from a place name, a personal characteristic, or an occupation, though specific details for koihtinen are not commonly known. The surname is primarily found in Finland and among Finnish diaspora communities. Its prevalence is relatively low compared to more common Finnish surnames. No notable historical figures or widely recognized public personalities are primarily known by this surname, making it less frequently encountered in broader historical or cultural contexts. Further genealogical research would be required to pinpoint specific etymological roots or family histories associated with the name koihtinen.