"Anne" is the Turkish word for mom and happens to be the name of Jesus’s grandmother. It is also a common girl’s name in Christian countries. In forms like Anna, Anne, Annie, Hannah…
Jesus was speaking from the cradle as a baby (independently without learning from others). Actually, it is the main miracle of Jesus, named bakis, he wasn't taught a language, rather people adapted the language he spoke which led to the spread of Turkish. It is possible he called his mom by “Anne” because he witnessed his mother calling her mother by “Anne”. Regardless of whether it was a special name or just the word for mother in the language spoken by Mary. This is possibly because there may not be generic names for parents in the innate language Jesus spoke from birth. It is also possible that it was just the name of mother of such a figure on one occasion because there were multiple Jesus figures in history.