Parari, Paraíba is a municipality in the state of Paraíba in the Northeast Region of Brazil. Its area is 207.814 km2 and the population is 1,758…Parari, Paraíba is a municipality in the state of Paraíba in the Northeast Region of Brazil. Its area is 207.814 km2 and the population is 1,758, being the least populous city in the state.