• Sapa Inca (or "Inka") was the title of the main ruler of Tawantinsuyu, or Inca Empire.
• Inca is a town on the island of Majorca in the Mediterranean Sea. See Inca, Spain.
• INCA is a Brazilian association against cancer. The official web site
• Inca Kola is popular carbonated soft drink in Peru. It is fluorescent yellow and flavored with lemon grass.