World map: The most common Surnames in every country (and their origins)

World map: The most common Surnames in every country (and their origins)

How’s your onomastics? Don’t know what the word means? It’ all about the study of common surnames. Studying the meaning and origin of names is a great way to find out more about where we came from through time. And studying names collectively can reveal lots about the place we’re from, too.

Surnames in particular make it easier to explore our shared and individual histories. The Chinese were the first to use surnames back in 2852 BC, but the use of surnames didn’t become a common convention in western Europe until the population rose in the Middle Ages and it got harder to distinguish between folk.

Surnames usually refer to one of five things: the person’s job, something personal about them, the place they’re from, the name of their father, or the name of a patron.

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The people over at NetCredit decided to take a closer look at the patterns of surnames around the world. They looked at surname data from, and national censuses to see what the most common surname is in each country. They used the Oxford Dictionary of American Family Names and the Oxford Dictionary of Family Names in Britain and Ireland, among other sources, to discover the meanings of the names – and put their findings into a new series of maps. Here’s a closer look at the culture of surnames in each continent of the world.

Most cmomon surname by continent

  1. The most common last names in Africa

Different regions distribute surnames for different reasons. African surnames are usually to do with the place, job, or family of each individual. But some Africans have a ‘praise-name,’ which may be mostly for ceremonial use. In Zulu culture, this is known as isibongo. In the Democratic Republic of the Congo, a common praise name is Ilunga: a Bantu word describing somebody who is tolerant without allowing themselves to be taken for a fool!

African names ometimes reflect the continent’s colonial past. For example, former Portuguese colonies such as Cape Verde are home to lots of people with Portuguese surnames, such as Fernandes. However, many Africans changed their colonial surnames after their countries won independence.

  1. The most common last names in Asia

There is less variation among the surnames of people in Asia than elsewhere. For example, one in thirteen people in China are named Wang, while the most common name in the US – Smith – only belongs to one in every 121 people.

Why is this? That’s because the people of a region would take a name connected to the dynasty when a new one came to power. Tan and Chen are an example of names like this. They are derived from the state of Chen, which was an important region during the Zhou dynasty. This also means that Asian surnames can often be traced back to a particular era.

  1. The most common last names in Europe

You can usually tell which area a European is from by looking at the end of their surname. “-ov,” “-sen,” “-son,” and “es” are all suffixes that appear after a parent’s name (i.e. Johnson, Jensen, or Jones). They are from, respectively, Bulgaria, Scandinavia, England, and Wales.

Europeans are often named after the kind of area they live. NetCredit’s research offers a peculiar example: “Bērziņš, the most common surname in Latvia, derives from the Latvian “bērzs,” meaning “birch,” and denotes someone who lives among birch trees,” writes Barbara Davidson.

  1. The most common last names in North America

In the United States, the top names are much the same as they are elsewhere in North America, representing the healthy migration between different areas of the continent (and a less healthy history of European colonization!) For example, Brown is the number one name in Jamaica and the number four name in the US.

A lot of these names come from America’s history of colonization. Former Spanish colonies boast lots of Hernandez-es. Haiti, a former French colony, has the most common surname ‘Jean’.

  1. The most common last names in South America

Peru is one of those rare places that has an indigenous name as its most common surname. Quispe, from the native “qhispi,” is an Aymaran name referring to precious stones. 

Did you know that Guyana has a population that is two-fifths Indian? Immigrants and descendants of Indian settlers with the surname Persaud (from the Indian Prasad, meaning “grace” or “favor”) can claim the most common surname in the land.

South America, of course, has plenty of Spanish surnames. Gonzalez comes from the forename Gonzalo, meaning ‘battle’ in the original Germanic usage. Is the most common surname in Argentina, Chile, Paraguay, and Venezuela.

  1. The most common last names in Oceania

Australia and New Zealand have the well-known name ‘Smith’ as their most common surnames. Micronesia has a more surprising offering: Mori is the surname of 1 in every 38 of the population. It is actually of Japanese origin, meaning “forest.”

Fiji is another place with an Indian surname at number one. Like Guyana, around two-fifths of the population have Indian heritage. Kumar is the most common name here (as well as in northern India), and the 11th most common in the world. It comes from India’s Hindu heritage, and the Sanskrit word “kumāra” – meaning child or prince.

most common surname

Can you find your homeland’s most common surname on the maps? Take a look and have a think about where it comes from and what it says about the world around you.

most common surname

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Jacob Wolinsky is the founder of, a popular value investing and hedge fund focused investment website. Jacob worked as an equity analyst first at a micro-cap focused private equity firm, followed by a stint at a smid cap focused research shop. Jacob lives with his wife and four kids in Passaic NJ. - Email: jacob(at) - Twitter username: JacobWolinsky - Full Disclosure: I do not purchase any equities anymore to avoid even the appearance of a conflict of interest and because at times I may receive grey areas of insider information. I have a few existing holdings from years ago, but I have sold off most of the equities and now only purchase mutual funds and some ETFs. I also own a few grams of Gold and Silver
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