Origin & Meaning of the Loos Surname
What does the last name Loos mean?
The surname Loos carries the meaning "Of or from." It is derived from the Greek language and has been passed down through generations, reflecting the occupations, locations, or characteristics of early bearers of the name. With 4,064 bearers in the 2010 US Census, Loos ranks as the #8,159 most common surname in the United States.
Where does the surname Loos come from?
The Loos surname has its roots in Greek/Portuguese heritage. Names of Greek/Portuguese 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 Loos name far beyond its original homeland.
Language of Origin
The linguistic roots of Loos trace back to Greek. 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 | Loos |
|---|---|
| Meaning | Of or from |
| Origin | Greek/Portuguese |
| Language | Greek |
| US Rank (2010) | #8,159 |
| US Count (2010) | 4,064 |
| Per 100K People | 1.38 |
| First Letter | L |
Ethnic Distribution of Loos
According to the US Census, the Loos surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 4,064 Americans with the Loos last name.
| Ethnicity | Percentage |
|---|---|
| White | 95.1% |
| Black | 0.34% |
| Hispanic | 1.72% |
| Asian/Pacific Islander | 0.96% |
| Native American | 0.44% |
| Two or More Races | 1.43% |
Popularity of Loos Over Time
Comparing US Census data from 2000 and 2010 shows how the Loos surname has changed in prevalence.
The number of Americans with the Loos surname decreased by 152 between 2000 and 2010.
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Other Greek/Portuguese Surnames
Explore more surnames with Greek/Portuguese roots. There are 162,254 surnames in our database — here are some that share the same Greek/Portuguese origin as Loos.
Frequently Asked Questions About Loos
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