Last name Johannes Arnoldus (Johannes Arnoldus 
) , globally, is an extremely rare family name. The family name Johannes Arnoldus is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Johannes Arnoldus is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Johannes Arnoldus | Germany, Chile, Canada, South Africa |