YatanYatan is a village in, and the capital of, Kuhpayeh Rural District, Nowbaran District, Saveh County, Markazi province, Iran.DemographicsPopulationAt the time of the 2006 National Census, the village's population was 764 in 218 households. The following census in 2011 counted 1,048 people in 364 households. The 2016 census measured the population of the village as 993 people in 331 households. It was the most populous village in its rural district.