Literature Reference: Yu refers to the long feathers of a bird. Source from 'Shuowen Jiezi'.
羽: Feather, a symbol of lightness and aspiration, signifies the carrier of dreams. In a name, it bestows the grace of a bird in flight, a harbinger of ambition and the realization of one's aspirations.
言: Speech, language. When used in personal names, this character often signifies excellent communication skills and a cheerful disposition, which are advantageous for social connections and also denote talent.
Meaning: Light as a feather, graceful in speech, and full of wisdom.