Literature Reference: Yan, like water flowing towards the sea; Cheng, to achieve or accomplish. Source from 'Shuowen Jiezi'.
衍: Extend, initiate, evolve.
成: Achievement and Growth. In names, it often symbolizes swift success and flourishing careers, offering favorable support for professional endeavors.
Meaning: Yan signifies expansion and extension, while Cheng denotes achievement and success, symbolizing continuous growth and eventual accomplishment.