Cognomen אולריך (Ulrich 
, Ullrich 
, Huldrych 
) , throughout the world, is a widespread surname. The family name אולריך is habitual in Western Europe, particularly Germany, where it is quite a common surname, Switzerland, and Austria (explore the name in all countries). In absolute terms, it is the most numerous in Germany, the United States, and Switzerland. More frequently, אולריך is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ulrich | Germany, Democratic Republic of the Congo, Cameroon, Ivory Coast, United States |
| Ullrich | Germany, France, Switzerland, United States, Brazil |
| Huldrych | United States, Spain, Switzerland |
| אולריך | Israel |