Literature Reference: 度，法也。——《说文》 Du, meaning law or measure, comes from 'Shuowen Jiezi'.
度: "Standard, size." In a name, it often implies a balanced and well-measured character, reflecting good conduct, which is conducive to earning the trust and affection of others.
Meaning: The character 'Du' signifies law and measure, symbolizing wisdom and a broad-minded spirit.