Cognomen Unrath (Unrath 
) , all around the world, is quite a rare last name. The last name Unrath is characteristic of Germany, where it is quite a rare surname, Estonia, where it is a rare surname, and the United States. Measured by absolute frequency, the name is most common in Germany, the United States, and Poland.
| VARIANT | COUNTRY |
|---|---|
| Unrath | Germany, Spain, United States, Poland, Canada |
| johann caspar unrath German university teacher (1608-1650), DE (b. 1608) |
|
|
| karl ludwig unrath DE (b. 1828) |
|
|
| saskia unrath German association football player, DE |
|
|
| christine unrath DE |
|