诚: Integrity and Simplicity, embodying honesty. When used in personal names, it often signifies a person's genuine sincerity, trustworthiness, and the commendable quality of keeping one's word without fail.

珺: "Meiyu," which implies "a beauty as pure and elegant as jade," often conveys the meaning of being as gentle and refined as jade, embodying a noble and graceful demeanor in a name.