Wu-Tang Clan | clan | Tokugawa clan | Shimazu clan | Clan Mackay | Taira clan | Clan Cameron | Minamoto clan | Scottish clan chief | Scottish clan | Clan Sweeney | Satake clan | Oda clan | Hōjō clan | Fujiwara clan | Clan Ross | Clan Murray | Asakura clan | Uesugi clan | Mōri clan | Clan Donald | Clan | Azai clan | Takeda clan | Soga clan | Mori clan | Late Hōjō clan | Dulo clan | Clan MacDougall | Clan Line |
The clan itself takes its name from a Niall who lived in the 13th or early 14th century, and who belonged to the same dynastic family of Cowal and Knapdale as the ancestors of the Lamonts, MacEwens of Otter, Maclachlans, and the MacSweens.