Last name פלאטו (Plato 
, Flato 
, פלאטו ) , in all the world, is quite a rare family name. The surname פלאטו is habitual in Suriname, where it is quite a rare surname, Estonia, and Namibia. In absolute terms, it is the most numerous in the United States, Germany, and Guatemala. Much less frequently, פלאטו is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Plato | United States, South Africa, Germany, Guatemala, Algeria |
| Flato | Canada, Sweden, United States, Germany, Israel |
| פלאטו | Israel |
| Flatto | Canada, Argentina, United Kingdom, United States, Israel |