Kochi koˈtʃːi also known as Cochin ˈ k oʊ tʃ ɪ n KOH chin is a major port city on the south west coast of India bordering the Laccadive Sea It is part of the district of Ernakulam in the state of Kerala and is often referred to as Ernakulam Kochi is the most densely populated city in Kerala As of 2011 it has a corporation limit population of 677 381 within an area of …