Smaug is also the name of a Merc[?] and Dikumud[?] derived MUD online game program. Presumably the name comes from the Tolkien reference.
... total area of 5.8 km² (2.2 mi²). 5.8 km² (2.2 mi²) of it is land and none of the area is covered with water. Demographics As of the census of 2000, ...