Literature Reference: Plain yet beautiful, like the essence of jade. Source from 'The Book of Songs: Xiao Ya·Deer Call'.
素:
Simplicity and refinement. When used in names, it often signifies pure character and superior qualities, which are conducive to earning others' affection and trust.
琼: Jade. Often used in names to signify beauty and grace, it helps to leave a favorable impression on others.
Meaning: Plain yet beautiful, pure and noble like jade.