Keinänen
Keinänen is a Finnish surname. While its exact etymology is not definitively established, it is believed to be of onomatopoeic origin, possibly relating to the sound of a bird. Like many Finnish surnames, it likely emerged from a combination of a given name or a descriptive word and a common suffix. The surname is relatively common in Finland.
Individuals with the surname Keinänen have contributed in various fields. For instance, Pasi Keinänen is a