Literature Reference: Deep in the red-leafed temple, a pure white-haired monk resides. Source from 'To the Ascetic Monk'.
白: Understanding and intelligent. In names, it often signifies the ability to distinguish right from wrong and being as pure as flawless jade.
毫: Hair's breadth, the slightest. Originally referring to long and sharp hairs, it later metaphorically denotes the tiniest of things or the most minuscule quantities or parts.
Meaning: White hair symbolizes purity and wisdom, often used to describe monks or transcendent individuals.