Cognomen Yagner (Yagner 
) , worldwide, is an extremely rare last name. The cognomen Yagner is habitual in Israel, where it is a very rare surname, Honduras, and Venezuela, where it is an extremely rare surname. More frequently, Yagner is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yagner | Brazil, Venezuela, Peru, United States, India |