willca is incorrectly written, and should be written as Willka or Willca. being its meaning:
The correct term is Willka but Willca can be accepted. It is a surname of Indian origin in Ecuador and Peru. Name of an Incan Idol. Dividing line between Cuzco and Puno in the Peru. Used as adjective means sacred, lineage, divine, sacred. As a noun is great-grandson, granddaughter. Willca was the nickname with which Bolivian indigenous leader Pablo Zárate Willca became popular.
