Thrikkovilvattom Thrikkovilvattom is a panchayat in Kollam district in the state of Kerala, India. It is situated east of Kollam.DemographicsAs of the 2011 Indian census, Thrikkovilvattom had a population of 41,609 with 20,012 males and 21,597 females.Places of interest is a famous place of worship here. The last uthsavam of the Malayalam year in all of Kerala takes place here.