Literature Reference: Jing means peace; Yuan means wall. Source from 'Shuowen Jiezi'.
靖: Tranquility and peace, a symbol of gentleness and harmony, auspicious in its essence.
垣: It also broadly refers to walls. In names, it carries the meanings of strength, solidity, and resilience.
Meaning: Jing signifies peace and stability, while Yuan symbolizes strength and protection like a fortress.