Final answer:
The full moon closest to the fall equinox is known as the Harvest Moon, a term recognized in both popular music and gaming.
Step-by-step explanation:
The full moon that falls closest to the fall equinox is commonly known as the Harvest Moon. This name has been used by various cultures throughout history.
It signifies the time of year when the moon rises soon after sunset, providing abundant bright moonlight early in the evening, which was traditionally helpful for farmers harvesting their crops. Both Neil Young, with his song titled 'Harvest Moon', and the video game fans of 'Harvest Moon' series, developed by Natsume, may be familiar with this term.