Cognomen Cemy (Cemy 
) , all around the world, is an extremely rare last name. The surname Cemy is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Much more prevalently, Cemy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cemy | Indonesia, Philippines, Brazil, India, United States |