View the most partisan surnames in The United States

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

The surname Sei (Bengali: সেই, Hindi: सेइ, Marathi: सॅफ़ी, Oriya: ସି, Russian: Сеи) has its highest incidence in Japan. It may occur as a variant: Šei, Seï or Seî. For other possible spellings of this last name click here.

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

Sei is the 33,073^rd most frequently used family name worldwide. It is borne by around 1 in 453,798 people. It occurs mostly in Asia, where 49 percent of Sei are found; 34 percent are found in West Africa and 34 percent are found in Nippono-Asia. It is also the 17,596^th most commonly used given name globally. It is borne by 53,061 people.

The last name Sei is most commonly occurring in Japan, where it is borne by 5,437 people, or 1 in 23,514. In Japan it is primarily concentrated in: Osaka Prefecture, where 15 percent reside, Tokyo Metropolis, where 12 percent reside and Kagoshima Prefecture, where 8 percent reside. Other than Japan it is found in 68 countries. It is also common in The Ivory Coast, where 20 percent reside and Ghana, where 17 percent reside.

Sei Last Name Statistics ^demography

In The United States those holding the Sei last name are 13.23% more likely to be registered Republicans than the national average, with 60% registered with the party.

The amount Sei earn in different countries varies greatly. In South Africa they earn 53.44% less than the national average, earning R 110,640 per year and in United States they earn 13.71% more than the national average, earning $49,066 USD per year.