Pathanamthitta is a combination of two words Pathanam and Thitta which mean an array of houses on the river side. This district was formed on Ist November 1982 in the interest of the hastening process of development. It is presumed that the regions presently under the district were formerly under the Pandalam reign which had connections with the Pandya Kingdom. Pathanamthitta now includes portions of the erstwhile Kollam Alappuzha and Idukki districts. Pathanamthitta, Adoor, Ranni, Konni and Kozhencherry are some of the important places taken from Kollam district, whereas Thiruvalla and Mallappally are the major places taken from Alappuzha district