Literature Reference: 青青河畔草，郁郁园中柳。盈盈楼上女，皎皎当窗牖。娥娥红粉妆，纤纤出素手。昔为倡家女，今为荡子妇。荡子行不归，空床难独守。—— 《古诗十九首·青青河畔草》 Green grass by the riverbank, lush willows in the garden. A graceful lady upstairs, radiant by the window. Adorned in delicate makeup, her slender hands emerge. Once a courtesan, now a wanderer's wife. The wanderer is away, and the empty bed is hard to bear. Source from 'Nineteen Ancient Poems: Green Grass by the Riverbank'.
思: Thought, intellect. In names, it often signifies quick thinking, sharp wit, and intelligence.
杨: The willow, a type of poplar tree. "Poplar" symbolizes auspiciousness, well-being, positivity, and a strong connection with benefactors.
Meaning: Si Yang signifies deep thought and resilience like a poplar tree, symbolizing wisdom and strength.