Finnish (suomi) Finnish is a Finnic language spoken mainly in Finland and Sweden, and also in Estonia, Norway and Russia. In 2018 there were 5.7 million speakers of Finnish in Finland, 500,000 of whom spoke Finnish as a second language, and the rest were native speakers. In 2009 there were 201,000 Finnish speakers in Sweden, and in 2010 there were 38,900 speakers of Finnish in Russia, mainly in Le