Surname Plantus (Plantus 
) , around the globe, is a very rare last name. The family name Plantus is habitual in Latvia, where it is a rare surname, Romania, and Norway, where it is a very rare surname. In absolute terms, it most frequently occurs in Romania, the United States, and Latvia. Very seldom, Plantus is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Plantus | United States, Germany, Latvia, India, Romania |