Literature Reference: 普天之下，莫非王土。——《诗经·小雅·北山》 Under the whole heaven, every land is the king's domain. Source from 'The Book of Songs'.
普: Universal and comprehensive. In a name, it often conveys the meaning of being thorough in handling affairs and having a broad-minded disposition.
Meaning: The name symbolizes vastness and universality, representing a broad mind and inclusiveness.