Literature Reference: 正与刘梦得，醉笑大开口。—— 《和微之诗二十三首 和寄问刘白》 Just as with Liu Mengde, we laughed heartily with wide-open mouths. From 'He Wei Zhi Shi Er Shi San Shou He Ji Wen Liu Bai'.
歌: Praise, singing. In names, it often refers to literature and art, symbolizing talent and skill. It aids in the advancement of one's career.
口: Oral cavity, harbor.
Meaning: The term 'Ge Kou' symbolizes joyful singing and laughter, depicting someone who is open-hearted, optimistic, and adept at expressing and sharing happiness.