Literature Reference: 沛然下雨，润我百谷。—— 《诗经·小雅·谷风》 The rain falls abundantly, nourishing my myriad grains. Source from 'The Book of Songs, Minor Odes, Valley Wind'.
沛: Describing abundance and prosperity.
如: As expected, as desired. In names, it embodies nobility and elegance.
Meaning: Abundant and full of vitality, like a nourishing rain.