Origin & Meaning of the Rosenau Surname
What does the last name Rosenau mean?
The surname Rosenau carries the meaning "Rose." It is derived from the Yiddish/German language and has been passed down through generations, reflecting the occupations, locations, or characteristics of early bearers of the name. With 1,424 bearers in the 2010 US Census, Rosenau ranks as the #19,105 most common surname in the United States.
Where does the surname Rosenau come from?
The Rosenau surname has its roots in Jewish/German heritage. Names of Jewish/German 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 Rosenau name far beyond its original homeland.
Language of Origin
The linguistic roots of Rosenau trace back to Yiddish/German. 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 | Rosenau |
|---|---|
| Meaning | Rose |
| Origin | Jewish/German |
| Language | Yiddish/German |
| US Rank (2010) | #19,105 |
| US Count (2010) | 1,424 |
| Per 100K People | 0.48 |
| First Letter | R |
Ethnic Distribution of Rosenau
According to the US Census, the Rosenau surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 1,424 Americans with the Rosenau last name.
| Ethnicity | Percentage |
|---|---|
| White | 93.47% |
| Black | 0.7% |
| Hispanic | 3.23% |
| Asian/Pacific Islander | 0.91% |
| Native American | 0.63% |
| Two or More Races | 1.05% |
Popularity of Rosenau Over Time
Comparing US Census data from 2000 and 2010 shows how the Rosenau surname has changed in prevalence.
The number of Americans with the Rosenau surname increased by 134 between 2000 and 2010.
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- ✓ The Rosenau coat of arms & heraldry
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Similar Surnames to Rosenau
These surnames share similar popularity, spelling, or cultural background with Rosenau.
Other Jewish/German Surnames
Explore more surnames with Jewish/German roots. There are 162,254 surnames in our database — here are some that share the same Jewish/German origin as Rosenau.
Frequently Asked Questions About Rosenau
Top Surnames Starting with R
The most common American surnames that begin with the letter R, ranked by population.
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