Go to any Indigenous community and you will hear someone call an older person Uncle or Auntie.
Its the way it is. The kinship of Indigenous people is important and continues to be. The family, and the extended family bonds were almost stopped. For some reason other segments of society discriminate a bit more when it comes to who they acknowledge as their relative. For Indigenous folk there is really none of this limiting who is your relative (unless it comes to dating). So the act of calling someone your cousin or you Auntie was not being used too much when the big heavy stomp of Christianity and the Boarding schools stepped on our people. Weird and not sure why it was not okay to acknowledge relatives?
The practice of calling our older people as Auntie or Uncle has not died. It has been returning in our circles. It is a great thing. It brings us back to how we honored each other. I like that, I encourage it. Sometimes children will ask you, "how are we related" to them. When I speak of my cousin's kids who I refer to as my niece and nephew. We are conditioned in modern society to use the labels; second third forth fifth cousins. There are even tools online called Cousin Calculators. If I were to guess I would say its the whole White society is into the "individual" thing. They pride themselves on being individuals and independent.
Indians us Aunty and Uncle as Terms of Respect all through the World.
I hope you will continue to call the older ones, Aunty and Uncle.
One of our Relatives from Aotearoa (New Zealand), Carmen Heteraka told us this little story of a young man paying respect to an Older Maori woman.
"This Maori fella was partying around the town. He met this more mature Maori Woman. As things went on in the evening they found attraction in one another. They closed of the evening with going to her place. They engaged in pleasurable entertainment and fulfillment. After copulation they lay together. He looked into her eyes and he thought of the nicest thing he could say to her. Looking in her eyes he said, "I love you... (dramatic pause)... Aunty".