Worldwide, John Jr (John Jr 
) is a rare male given name. The forename John Jr is characteristic of Canada, where it is a rare masculine name, Philippines, and the United States, where it is an extremely rare primarily boy's, but scarcely girly name. Also, John Jr is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| John Jr | Canada, Philippines, United Kingdom, United States, Singapore |