In all the world, Giamos (Giamos 
) is an extremely rare unknown gender given name. Much more frequently, Giamos is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Giamos | Canada, Australia, United States, Greece, New Zealand |
Eva, Elaine, Elmiome, Victor, Stephen, Stavros, Despina, Natalie, Ioannis, William, Argyrios, Pandelis, Pantelis, Dimitris, Lorraine, Nicholas, Christina, Cassandra, Nicole, Teresa, Janice, George, Meri, Sola, Andy, Aino, John, Tony, Niki, Maria, Cleopatra, Steve, Renee, James, Eleni, Sophie, Andrea, Angela, Connie, Crissi, Peter, and Panagiotis