View the most partisan surnames in The United States

Where Does The Last Name Sainio Come From? ^{nationality or country of origin}

The surname Sainio is found in Finland more than any other country or territory. It can appear as:. For other potential spellings of this surname click here.

How Common Is The Last Name Sainio? ^{popularity and diffusion}

The last name Sainio is the 159,055^th most frequently held family name on a worldwide basis It is held by around 1 in 2,655,811 people. The surname is predominantly found in Europe, where 94 percent of Sainio live; 94 percent live in Northern Europe and 93 percent live in Scandinavia.

This surname is most widely held in Finland, where it is held by 2,509 people, or 1 in 2,191. In Finland Sainio is most numerous in: Uusimaa, where 37 percent are found, Southwest Finland, where 23 percent are found and Satakunta, where 9 percent are found. Excluding Finland this last name is found in 18 countries. It also occurs in The United States, where 5 percent are found and Sweden, where 1 percent are found.

Sainio Last Name Statistics ^demography

In The United States Sainio are 25.72% more likely to be registered with the Democratic Party than the national average, with 78.95% being registered with the political party.

The amount Sainio earn in different countries varies markedly. In Norway they earn 34.29% less than the national average, earning 227,403 kr per year; in United States they earn 5.5% more than the national average, earning $45,521 USD per year and in Canada they earn 14.59% less than the national average, earning $42,435 CAD per year.