沙: Sand, grains of sand.
梵: The term "Fan" is a transliteration derived from the Sanskrit words "Brahma" and "Brahman," which signify "purity" and "tranquility." It is often associated with sacred temples and serene music in Chinese culture.
Meaning: The name has a soft and harmonious tone, implying tranquility and depth, evoking a sense of transcendence.