Literature Reference: 雅者，正也。——《说文解字》；郡者，地方也。——《广韵》 'Ya' means correctness, from 'Shuowen Jiezi'; 'Jun' refers to a locality, from 'Guangyun'.
雅: Grace and refinement. It conveys a sense of cultivation and beauty.
郡: Ancient administrative divisions.
Meaning: Ya Jun signifies an elegant and locally distinctive temperament, symbolizing the fusion of culture and region.