View the most partisan surnames in The United States

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

The surname Thir (Hindi: ततहीर, Oriya: ଥିର, Tibetan: ཐིར་) occurs more in Iran more than any other country/territory. It can also be found in the variant forms: Thír. For other potential spellings of this name click here.

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

Thir is the 316,396^th most commonly held surname on a worldwide basis. It is borne by approximately 1 in 6,149,828 people. This surname is primarily found in Asia, where 79 percent of Thir live; 70 percent live in South Asia and 69 percent live in Islamic South Asia. Thir is also the 298,137^th most prevalent first name internationally, held by 759 people.

The last name is most numerous in Iran, where it is borne by 763 people, or 1 in 100,632. In Iran it is mostly concentrated in: Alborz Province, where 36 percent reside, Tehran Province, where 23 percent reside and Mazandaran Province, where 17 percent reside. Not including Iran Thir exists in 28 countries. It is also found in The United States, where 8 percent reside and Austria, where 7 percent reside.

Thir Family Population Trend ^{historical fluctuation}

The frequency of Thir has changed over time. In England the number of people who held the Thir surname decreased 50 percent between 1881 and 2014.

Thir Last Name Statistics ^demography

In The United States those holding the Thir surname are 27.42% more likely to be registered Democrats than The US average, with 80.65% being registered with the party.

The amount Thir earn in different countries varies notably. In United States they earn 11.86% less than the national average, earning $38,032 USD per year and in Canada they earn 6.31% more than the national average, earning $52,817 CAD per year.