Sinajana is one of the 19 Cities of Guam. It is located in the hills south of Hagåtña. The name of the city may come from the word "china-jan," kitchenware that was used to cook wild yams that in the past grew in the area. Sinajana is one of the cities that emerged from the federal urban renewal plan. Afame, Agana Springs, and Didigue are undeveloped areas that are close to this city.