Literature Reference: 恒，久也；懿，美也。—— 《说文解字》 Heng means enduring; Yi means beauty. Source from 'Shuowen Jiezi'.
恒: Eternity, unwavering perseverance.
懿: Beauty. In names, it often signifies the embodiment of both virtue and talent, as well as a graceful and pleasing appearance.
Meaning: Enduring beauty, symbolizing resilience and elegance.