Literature Reference: 渠，水所居也。——《说文解字》 Qu, the place where water resides. Source from 'Shuowen Jiezi'.
渠:
Channels and conduits, used in names to describe a person of great ability, extensive connections, and a boon to career advancement.
Meaning: Qu symbolizes a watercourse or channel, representing flow, guidance, and bearing.