I). “Sing” meaning “Ten Thousand” and “Lei” meaning “Land” or as a suffix “More Than”. Therefore it is defined as follows: Land of Ten Thousand, meaning Blessed Land or Land Flowing with Milk and Honey. It is the land where hard workers are blessed with tens of thousands of harvests/increases. Hence Singlei is Ten-thousand-land.
II). “Sing” meaning “Covered” and “Lei” meaning “Land”. Hence it is the Land covered by hills and lush green forests/vegetations. It is the Land covered with Dew, Moisture and such other favourable elements for habitation and vegetation. In short, it means Good or Blessed Land.