Literature Reference: 筠，竹皮也。——《说文》 Yun refers to the skin of bamboo. Source from 'Shuowen Jiezi'.
筠: Graceful in demeanor, resolute and persevering.
Meaning: Yun symbolizes the resilience, purity, and elegance of bamboo.
王筠 (Wang Yun)
A Qing dynasty official and scholar, known for his expertise in the study of 'Shuowen Jiezi'.
朱筠 (Zhu Jun)
A scholar and poet of the Song Dynasty, known for his work 'Bamboo Pavilion Collection'.
刘筠 (Liu Yun)
a Northern Song Dynasty literary figure and official, known for his collaboration with Yang Yi and contributions to the compilation of the 'Cefu Yuangui'.