 Settling in Connacht and Longford, they gave their name to several territories.After the sixth century, the Conmaicne Rein came from the south to the region, west of Lough Garadice, and some septs settled at Cenel Luacháin, Cluain Conmaicne, Maigh Rein, and Maigh Nissi, overrunning and absorbing the existing inhabitants called "the Masraigh".Luacháin may be a personal name.