Ko — Last Name Origin & Meaning

Asian origin Rank #2,708 in the US 13,312 Americans

US Rank (2010)
#2,708
▲ Up 444 since 2000
People in the US
13,312
4.51 per 100K people
Origin
Asian
Asian

Origin & Meaning of the Ko Surname

What does the last name Ko mean?

The surname Ko carries the meaning "Family name of Asian or Pacific Islander origin." It is derived from the Asian language and has been passed down through generations, reflecting the occupations, locations, or characteristics of early bearers of the name. With 13,312 bearers in the 2010 US Census, Ko ranks as the #2,708 most common surname in the United States.

Where does the surname Ko come from?

The Ko surname has its roots in Asian heritage. Names of Asian origin often reflect the cultural, linguistic, and historical traditions of the communities where they first appeared. Over centuries, migration and cultural exchange have spread the Ko name far beyond its original homeland.

Language of Origin

The linguistic roots of Ko trace back to Asian. Understanding the original language helps decode the meaning and evolution of the name from its earliest recorded forms to the modern spelling used today.

Asian Asian

Quick Facts

Surname Ko
Meaning Family name of Asian or Pacific Islander origin
Origin Asian
Language Asian
US Rank (2010) #2,708
US Count (2010) 13,312
Per 100K People 4.51
First Letter K

Ethnic Distribution of Ko

According to the US Census, the Ko surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 13,312 Americans with the Ko last name.

White 2.87%
Hispanic 0.85%
Asian/PI 93.63%
Two+ Races 2.41%
Ethnic distribution of the Ko surname in the US (2010 Census)
Ethnicity Percentage
White2.87%
Hispanic0.85%
Asian/Pacific Islander93.63%
Two or More Races2.41%

Popularity of Ko Over Time

Comparing US Census data from 2000 and 2010 shows how the Ko surname has changed in prevalence.

Census 2000
#3,152
10,483 people
Up 444
Census 2010
#2,708
13,312 people

The number of Americans with the Ko surname increased by 2,829 between 2000 and 2010.

Discover Your Ko Ancestry

Uncover your family's history with a DNA test. Learn where your Ko ancestors came from and connect with relatives worldwide.

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Similar Surnames to Ko

These surnames share similar popularity, spelling, or cultural background with Ko.

Other Asian Surnames

Explore more surnames with Asian roots. There are 162,254 surnames in our database — here are some that share the same Asian origin as Ko.

Frequently Asked Questions About Ko

The surname Ko is of Asian origin. Family name of Asian or Pacific Islander origin
The surname Ko is ranked #2,708 in the United States with approximately 13,312 people bearing this name as of the 2010 US Census.
Family name of Asian or Pacific Islander origin. The name has Asian roots and has been present in the United States for generations.
According to US Census data, the Ko surname is distributed as: 93.6% Asian/Pacific Islander. This reflects the diverse heritage of Americans with this name.
To trace your Ko ancestry, consider using DNA testing services like Ancestry.com, 23andMe, or MyHeritage. These services can connect you with relatives and reveal your ethnic heritage and migration patterns.

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