Yichen is a unisex given name of Mandarin Chinese provenance that fuses two logographs—commonly Yi (義/意), denoting righteousness or intention, and Chen (晨/辰), signifying dawn or celestial time—thereby evoking a semantic interplay of moral integrity and emerging promise. Phonetically transcribed as /i tʃən/, it conforms to Mandarin’s syllabic and tonal architecture, pairing a high front vowel onset with an alveopalatal affricate and mid-central vowel nucleus. Within the United States, Yichen has registered a steady, though modest, ascent in newborn naming charts—rising to the 895th position in 2024—underscoring its growing resonance in Anglo-American contexts as an emblem of cross-cultural heritage and contemporary global sensibilities.