Cognomen Gassam (Gassam 
) , globally, is a rare surname. The family name Gassam is habitual in Cameroon, where it is a rare surname, Algeria, and Tunisia. In absolute terms, the name is most common in Cameroon, Algeria, and Iraq. Very seldom, Gassam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gassam | Iraq, Cameroon, United States, Algeria, Morocco |
Ali, Alexis, Angela, Gilles, Gloria, Lionel, Janice, Wilson, Mamadou, Shannon, Katelyn, Phyllis, Eléanor, Mohammed, Alexander, Christine, Stella, Mohmed, Hamza, Essie, Abo, Sali, Alex, Afef, Gary, John, Ivan, Geraldine, Marwa, Angie, Amina, Ahmad, Ahmed, Kevin, Raina, Laura, Salma, and Christopher