Literature Reference: 同登科后心相合，初得官时髭未生。—— 《寄乐天》 After passing the imperial examinations together, our hearts were in harmony; when we first obtained official posts, our beards had not yet grown. Source from 'Ji Letian'.
科: Subject, discipline. In names, it often conveys the meaning of a child's academic excellence, diligence in learning, and innate talent.
合: Gathering: United Strength. In perfect harmony without prior consultation.— "Guangdong Military Affairs Record"; When used as a personal name, it signifies unity, like-mindedness, and also conveys a sense of harmony.
Meaning: Ke He signifies a deep harmony and shared aspirations after achieving success together.