Surname นโปเลียน (Napolean 
, Napolian 
, Napoleoni 
) , globally, is quite a rare cognomen. The last name นโปเลียน is habitual in Italy, where it is quite a rare surname, Georgia, where it is a rare surname, and Bolivia. Not in comparison with a country's population, it most frequently occurs in Italy, India, and the United States. Likewise, นโปเลียน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Napolean | Malaysia, Canada, United States, Myanmar, India |
| Napolian | Nigeria, United States, South Africa, Myanmar, India |
| Napoleoni | France, Bolivia, Argentina, United States, Italy |
| นโปเลียน | Thailand |