1) Celtic girl name 2) The Fenians 3) Warrior character 
Fianna (singular fian) were small, semi-independent warrior bands in Irish mythology and Scottish mythology. They are featured in the stories of the Fenian Cycle, where they are led by Fionn mac Cumhaill. They are based on historical bands of landless young men in early medieval Ireland known as kerns. ==Historicity== The historical institution of...
Legendary band of Irish warriors, led by Finn Mac Cumhaill. His headquarters were at Almu (Allen) in County Kildare. The adventures of the Fianna are the subject of many...
Fianna is a cultivated variety of potato.
the Fenians.