Family name Unrau (Unrau 
) , in the world, is quite a rare surname. The family name Unrau is characteristic of Canada, where it is quite a rare surname, Paraguay, and New Zealand. Measured by absolute frequency, it is commonest in Canada, Germany, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Unrau | Paraguay, Canada, Mexico, United States, Germany |
| john unrau author (20th century) (b. 1901) |
|
|
| trudie unrau (b. 1919) |
|
|
| don unrau (b. 1950) |
|
|
| yvonne a. unrau (b. 1965) |
|
|
| john m. unrau (1916-1961) |
|
|
| ronald unrau Ph.D. University of Toronto 1992 |
|
|
| peter j unrau researcher |
|
|
| rona unrau |
|