2. "轩" originally referred to a type of elegantly decorated carriage used by aristocrats and noblewomen. Different types of carriages were named based on their decorations or embellishments, such as the "Hezhengyu Xuan" with fish decorations, the "Xixu Xuan" with rhinoceros horn embellishments, and the "Zhuxu Xuan" with vermilion decorations. Later, the term was also used to describe a person's grandeur, loftiness, and elegance, as seen in common expressions like "xuanqingqiuyu" - lofty and spirited.
3. "浩" originally described the vast and powerful flow of water, as seen in the common expression "haohan haohao." The word can also describe vastness, expansiveness, and greatness in general. When used in personal names, it often emphasizes a person's abundance and multitude.