Literature Reference: 孚，信也。——《说文解字》 Fu means trust. Source from 'Shuowen Jiezi'.
孚: To be convincingly persuasive.
Meaning: Fu signifies trustworthiness and reliability, embodying honesty and commitment.
杨孚 (Yang Fu)
a scholar and official of the Eastern Han Dynasty, known for his candid advice to the emperor and his works on the natural history of the southern regions.
钱孚 (Qian Fu)
An official of the Zhou Dynasty, traditionally considered the 28th son of Jian Keng, served as the teacher of King Wen of Zhou, and is the progenitor of the Qian surname.
雷孚 (Lei Fu)
a Song Dynasty scholar and official from Yizhou, known for his integrity in government service.