Family name Ossia (Ossia 
) , worldwide, is quite a rare surname. The cognomen Ossia is characteristic of the Democratic Republic of the Congo, where it is quite a rare surname, Nigeria, where it is a rare surname, and Argentina. Very seldom, Ossia is the forename as well as the last name.
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| Ossia | Tanzania, Argentina, Italy, Democratic Republic of the Congo, Nigeria |
| ossia trilling born Sept. 22, 1913, Bialystok, Russian Empire [now Poland]—died Sept. 13, 1994, London, England; [Joshua Ossia Trilling], PL (b. 1913) |
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| ossia eichhoff researcher (ORCID 0000-0002-3319-1312) |
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| ossia manon swift constance montgomerie (born 2001) |
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Mr, Frank, Felix, Irene, Yaara, Sandra, Sunday, Sepand, Alexis, Angela, Amelia, Ashkan, Chioma, Cintia, Kamran, Prince, Romina, Daniel, Gladys, Joseph, Nasrin, Hector, Emeka, Friday, Edith, Nelly, Ian, Ruth, Lisa, John, Nada, Noam, Yoav, Zoya, Maria, Marta, Arman, Amber, Babak, Bonte, Kaveh, Kevin, Ruben, Dario, Lucky, James, Jorge, Nduka, and Onyeka