Origin & Meaning of the Lou Surname
What does the last name Lou mean?
The surname Lou 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 2,945 bearers in the 2010 US Census, Lou ranks as the #10,815 most common surname in the United States.
Where does the surname Lou come from?
The Lou 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 Lou name far beyond its original homeland.
Language of Origin
The linguistic roots of Lou 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.
Quick Facts
| Surname | Lou |
|---|---|
| Meaning | Family name of Asian or Pacific Islander origin |
| Origin | Asian |
| Language | Asian |
| US Rank (2010) | #10,815 |
| US Count (2010) | 2,945 |
| Per 100K People | 1.0 |
| First Letter | L |
Ethnic Distribution of Lou
According to the US Census, the Lou surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 2,945 Americans with the Lou last name.
| Ethnicity | Percentage |
|---|---|
| White | 11.95% |
| Hispanic | 3.5% |
| Asian/Pacific Islander | 79.66% |
| Two or More Races | 2.92% |
Popularity of Lou Over Time
Comparing US Census data from 2000 and 2010 shows how the Lou surname has changed in prevalence.
The number of Americans with the Lou surname increased by 504 between 2000 and 2010.
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Similar Surnames to Lou
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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 Lou.
Frequently Asked Questions About Lou
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