思: Thought, intellect. In names, it often signifies quick thinking, sharp wit, and intelligence.
坤: Qian and Kun, with Qian representing heaven and Kun symbolizing earth, embody the essence of all things in the universe. When used in personal names, they reflect an individual's lofty aspirations and dreams.
Meaning: Si Kun signifies deep thought and broad-mindedness, with Kun symbolizing the earth, representing inclusiveness and stability.