允: Promise, to permit. It metaphorically signifies honesty and trustworthiness, ensuring that every commitment is fulfilled.
上: Above, the pinnacle, ascending. Symbolizes a lifelong upward trajectory, evident favor from noble individuals, and abundant blessings and talents.
Meaning: Yun signifies fairness and honesty, while Shang represents upward progress. The name implies a person who is just, truthful, and strives for continuous improvement.