Cognomen Flakon (Flakon 
, Flacon 
, Flagon 
) , all over the world, is a rare last name. The last name Flakon is habitual in France, where it is a rare surname, Venezuela, where it is a very rare surname, and Brazil. Much less frequently, Flakon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Flakon | Malaysia |
| Flacon | Brazil, France, United States, Argentina, Venezuela |
| Flagon | Brazil, United States, India |