Literature Reference: How to get a thousand spacious houses to shelter all the poor scholars under heaven and make them happy. Source from 'Mao Wu Wei Qiu Feng Suo Po Ge'.
安: Peace of mind and tranquility. In names, it often describes someone who is reliable, composed, and calm in the face of challenges.
Meaning: An means peace and tranquility, symbolizing safety, calmness, and harmony.