Literature Reference: 沛然下雨，云行雨施。—— 《孟子·梁惠王上》 The rain falls abundantly, and the clouds move to spread the rain. Source from 'Mencius: King Hui of Liang, Part I'.
沛: Describing abundance and prosperity.
云: White clouds, soaring high in the sky. In names, it often symbolizes lofty aspirations, propelling one's career to greater heights.
Meaning: Abundant rain symbolizes rich blessings, while clouds spreading rain signify widespread benevolence.