Last name John Wilmer (John Wilmer 
) , all around the world, is a very rare cognomen. The surname John Wilmer is characteristic of Spain, where it is a very rare surname, and Chile, where it is an extremely rare surname. More prevalently, John Wilmer is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| John Wilmer | Peru, Colombia, Philippines, Spain, Ecuador |