Surname Grader (Grader 
) , across the world, is a rare cognomen. The cognomen Grader is habitual in Djibouti, where it is quite a common surname, Austria, where it is quite a rare surname, and Germany, where it is a rare surname. In absolute terms, this name is the most popular in Germany, the United States, and Austria.
| VARIANT | COUNTRY |
|---|---|
| Grader | Djibouti, United States, Austria, Germany, Netherlands |
| andreas grader EE (b. 1753) |
|
|
|
marie potharst-grader Dutch actress (1863-1951), NL (b. 1863) |
|
| petrus josef grader (b. 1904) |
|
|
| gideon s. grader researcher |
|
|
| thomas grader Austrian cross-country skier, AT (b. 1989) |
|
|
| anna ursula grader |
|