杜: Du Kang, Du Fu. The character "Du" refers to the sweet pear tree, as stated in the "Shuowen Jiezi" dictionary: "The male is called 'Tang', and the female is called 'Du'."
昕: The moment when the sun is about to rise. When used in names, it often symbolizes brightness and wisdom.
Meaning: The name Du Xin has a melodious rhythm, with 'Xin' symbolizing the morning light and hope.