👉 Jatraphi humans, also known as Jatraphians or Jatraphii, are a group of indigenous tribes inhabiting Southeast Asia who have lived in the region for centuries. They primarily inhabit the islands of Java and Sumatra, along with some other islands including Borneo, Maluku, and Sulawesi. These people are known for their unique cultural practices, such as the use of bone tools and the creation of intricate pottery designs.