Pyykkö is a Finnish surname.
Geographical distribution As of 2014, 93.1% of all known bearers of the surname Pyykkö were residents of Finland (frequency 1:3,358) and 5.8% of Sweden (1:96,537).
In Finland, the frequency of the surname was higher than national average (1:3,358) in the following regions:Pyykkö surname distribution North Karelia (1:546) Päijänne Tavastia (1:1,822) South Karelia (1:2,474) Lapland (1:2,475) North Ostrobothnia (1:2,622) Southwest Finland (1:2,950)
People Pekka Pyykkö (born 1941), Finnish scientist Ilmari Pyykkö (born 1944), Finnish otorhinolaryngologist Seppo Pyykkö (born 1955), Finnish footballer
References