洛: Heluo, the Goddess of Luo. Used as a personal name, it conveys a sense of vivacity, youthful energy, ambition, and a beautiful life.
函: The term refers to a letter and its envelope.
Meaning: The character 'Luo' symbolizes the vastness and inclusiveness of a river, while 'Han' implies containment and cultivation. Together, the name suggests broad-mindedness and profound wisdom.