Literature Reference: 孝悌也者，其为仁之本与。——《论语·学而》 Filial piety and fraternal duty are the foundation of benevolence. Source from 'The Analects of Confucius'.
悌: Revered and esteemed. In names, it often conveys the meaning of being kind and beloved by all, embodying a spirit of mutual respect and humility.
Meaning: Fraternal duty signifies respect for elder brothers, embodying family harmony and ethical virtues.