Family name Longjam (Longjam 
) , all over the world, is a rare cognomen. The surname Longjam is habitual in India, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much more prevalently, Longjam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Longjam | India, United States |
| meena longjam Indian filmmaker, IN |
|
|
| ronald longjam Indian cricketer (b. 1997) |
|
Mani, Bimola, Pishak, Ranjan, Inaobi, Ibemcha, Ibecha, Angoubi, Achouba, Basanta, Loidang, Hemanta, Ingocha, Ibochou, Gambhini, Gokulchand, Manglemba, Manishang, Sanatomba, Sanatombi, Sanahanbi, Bilashini, Brojen, Babita, Chaoba, Memcha, Mema, Bina, Devi, Inao, Singh, Sunil, Anand, Apabi, Chanu, Biren, Inakhunbi, Kumar, Leima, Jiten, Tomba, Tombi, Ibeni, Ibomcha, Ichan, Yaima, Meitei, Meetei, Rajen, and Nabachandra