Derived from the region in Scotland called Moray seaboard settlement. A notable bearer of this surname was General James Murray (1721-1794), who was the first British Governor-General of Canada.
The town of Garryowen was named after the old Irish tune Garry Owen which was one of Lt. Col. George Armstrong Custer's favorite marching songs. Garry Owen is an old Irish quick-step that can be traced back to the 1800s. it is known to have been used by Irish regiments as a drinking song.
The lacey family appears to have originally lived in the settlement of Lassy in the region called Calvados in northern France. The name of this place is derived from the Gaulish personal name Lascius, which is of uncertain origin, and the local suffix -acum. The Gaelic form of the surname lacey is de Lis. However, there is a native Irish family of County Wexford named O Laitheasa who anglicize their surname as lacey. This name, which was originally O Flaithgheasa, is derived from the Gaelic word flaith, which means prince.