172.27 ^cm

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

Quach occurs in Vietnam more than any other country/territory. It can also occur in the variant forms: Quách. Click here to see other possible spellings of this surname.

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

The last name Quach is the 3,175^th most numerous surname on a worldwide basis, held by approximately 1 in 41,021 people. The last name Quach is mostly found in Asia, where 91 percent of Quach reside; 91 percent reside in Southeast Asia and 91 percent reside in Viet-Asia. It is also the 117,439^th most common forename on earth. It is borne by 3,623 people.

This last name is most frequent in Vietnam, where it is held by 160,869 people, or 1 in 576. In Vietnam it is mostly concentrated in: Mekong River Delta, where 33 percent reside, Red River Delta, where 19 percent reside and Southeast, where 16 percent reside. Aside from Vietnam Quach exists in 42 countries. It also occurs in The United States, where 6 percent reside and Australia, where 1 percent reside.

Quach Family Population Trend ^{historical fluctuation}

The frequency of Quach has changed through the years. In The United States the number of people carrying the Quach surname rose 177,600 percent between 1880 and 2014.

Quach Last Name Statistics ^demography

In The United States those bearing the Quach last name are 12.95% more likely to be registered Democrats than The US average, with 66.18% being registered with the political party.

The amount Quach earn in different countries varies significantly. In Norway they earn 18.16% less than the national average, earning 283,218 kr per year; in Vietnam they earn 3.87% less than the national average, earning 79,250,300 ₫ per year; in United States they earn 15.97% more than the national average, earning $50,040 USD per year and in Canada they earn 0.86% more than the national average, earning $50,111 CAD per year.