Matheson (surname) Matheson (surname) Matheson is a surname derived from the patronymic form of a short form of the English "Matthew". This English personal name is ultimately derived from the Hebrew "Mattathia", which means "gift of God". An early record form of the surname "Matheson" is "Mathyson", recorded in 1392; this recorded name literally means "son of "Mathi""—"Mathi" being a pet form of "Matthew". Two different Scottish Gaelic surnames have been Anglicised "Matheson". One such surname is "Mac Mhathghamhuin" (Clan Matheson), which became Anglicised "Matheson" on account of its similar sound. This Gaelic surname is of an entirely different etymology than "Matheson",
Moran (surname) in north Mayo, surrounding the modern town of Ballina. Following the Norman invasion, their territory was usurped by the Barretts and Burkes and the sept lost its central organisation. The modern distribution of the surname within Mayo suggests that the Morans spread southwards and today are chiefly found in the central area of the county, particularly in the barony of Carra. Moran (surname) Moran () is a modern Irish surname and derived from membership of a medieval dynastic sept. The name means a descendent of "Mórán". “Mor” in Gaelic translates as big or great and “an” as the prefix the.