Literature Reference: 窗间有闲叟，尽日看书坐。—— 《闲坐看书贻诸少年》 An idle old man sits by the window, reading all day long. Source from 'Sitting Idly Reading and Presenting It to the Young'.
闲: Leisure, tranquility, and serenity. In a name, it often conveys a sense of seclusion and peaceful elegance.
叟: An elderly gentleman.
Meaning: The name conveys a leisurely and contented lifestyle.