Surname Ciam (Ciam 
) , all around the world, is a rare cognomen. The surname Ciam is habitual in Indonesia, where it is a rare surname, Malaysia, and France, where it is a very rare surname. Much less frequently, Ciam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ciam | Myanmar, France, Italy, Indonesia, Malaysia |
| giorgio ciam Italian photographer and conceptual artist, 1941-1996, IT (b. 1941) |
|