Kuusinen
Kuusinen is a surname of Finnish origin. It is derived from the Finnish word "kuusi," meaning "spruce" or "six." The suffix "-nen" is a common patronymic or diminutive suffix in Finnish names, indicating "son of" or "little." Therefore, Kuusinen can be interpreted as "son of the spruce" or "little spruce." The surname is relatively common in Finland and among people of Finnish descent.
Notable individuals with the surname Kuusinen include Otto Wille Kuusinen (1881–1964), a prominent Finnish communist politician