What does Ossian mean?
Ossian has 1 variant: Ossin.
Ossian is an unusual given name for men but a somewhat prominent surname for both adults and children (#150436 out of 150436, Top 100%). (2000 U.S. Census)
Oisin is the only prominent related form of Ossian (#unlisted). These names are not commonly used for boys. Shown below is an analysis of the usage of Ossian and corresponding names. (Top 1000 Baby Names Records, 2014)