礼: Politeness, etiquette, and understanding of decorum. When used in personal names, it often conveys the meaning of courtesy, which is conducive to receiving assistance from noble benefactors.
柯: The handle of an axe. By extension, it signifies a rule or principle.
Meaning: The character '礼' symbolizes etiquette and respect, while '柯' refers to tree branches, implying resilience and growth.