Eino, of Finnish origin, is a unisex given name that has been used historically in Finland. It derives from the Finnish word 'eini' which means 'one'. This simple yet distinctive name was quite popular during the late 19th to mid-20th century but has since become less common.
The name Eino had a fluctuating popularity during the period from 1901 to 1950. It started off with low numbers, reaching a peak of 74 births in 1915. However, after World War I, the popularity declined steadily, reaching as low as 5 births in certain years post-1938. Overall, there were 814 babies named Eino during this period.