A quietly elegant pairing:
娴 ('graceful, refined') is a classic feminine name character - see Empress Xianfei (
娴妃) from the hit 2018 drama
《延禧攻略》 (Story of Yanxi Palace) - and
晶 ('crystal') adds a clean, sparkling quality. Two-character given names with one literary character + one luminous nature character are a common Mandarin-naming pattern.