Last name רדלר (Radler 
, Redler 
, רדלר 
) , globally, is quite a rare cognomen. The family name רדלר is habitual in Austria, where it is quite a rare surname, New Zealand, and Hungary. In absolute terms, it is the most numerous in Germany, the United States, and Austria. Much less frequently, רדלר is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Radler | Germany, Austria, Hungary, United States, Poland |
| Redler | Germany, Austria, Hungary, United States, France |
| רדלר | Israel |
|
אריה רדלר Israeli footballer and manager (1937-2016), IL (b. 1937) |
|
| אורי רדלר Israeli writer, IL (b. 1964) |
|
|
| דן רדלר Israeli writer, IL |
|