All over the world, Ladner (Ladner 
, Ладнер 
) is a very rare boy's first name. Predominantly, Ladner is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ladner | Austria, Germany, Argentina, United States, Switzerland |
| Ладнер | Kazakhstan, Russia, Ukraine, Kyrgyzstan |
| gerhart b. ladner Austrian-born Canadian art historian and medievalist, refugee from Nazis (1905-1993), AT (b. 1905) |
|
|
| berlin ladner college basketball player (1967–1968) Southern Mississippi |
|