View the highest/lowest earning families in The United States

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

Sepkoski occurs more in The United States more than any other country or territory. It can also be rendered as a variant:. For other possible spellings of this name click here.

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

The last name Sepkoski is the 4,772,636^th most commonly used family name throughout the world It is held by approximately 1 in 428,679,172 people. Sepkoski occurs predominantly in The Americas, where 100 percent of Sepkoski are found; 100 percent are found in North America and 100 percent are found in Anglo-North America.

The last name Sepkoski is most widespread in The United States, where it is held by 17 people, or 1 in 21,321,114. In The United States Sepkoski is primarily found in: Pennsylvania, where 41 percent reside, Arizona, where 24 percent reside and Michigan, where 24 percent reside.

Sepkoski Last Name Statistics ^demography

In The United States those holding the Sepkoski last name are 26.77% more likely to be registered with the Democratic Party than the national average, with 80% registered to vote for the party.

Sepkoski earn notably less less than the average income. In United States they earn 20.09% less than the national average, earning $34,481 USD per year.