Cognomen Yader (Yader 
) , all over the world, is a common surname. The cognomen Yader is characteristic of Nicaragua, where it is a common surname, Honduras, where it is quite a rare surname, and Malaysia, where it is a rare surname. Likewise, Yader is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yader | Honduras, Colombia, India, Guatemala, Nicaragua |