Oranges are a popular Christmas gift because they are a symbol of generosity and abundance. The orange represents the sweetness of life and the hope for a fruitful new year. It is also believed that the scent of oranges can help to alleviate stress and anxiety. In addition, the color orange is associated with joy and warmth, making it a perfect addition to the holiday season. So, if you're looking for a thoughtful and meaningful gift this Christmas, consider giving someone an orange.