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'."
熙: Harmonious and joyous, a scene of amity and delight.
Meaning: The character 'Du' signifies resilience and vitality, while 'Xi' represents brightness and prosperity, symbolizing a bright future and flourishing life.