丝: Graceful, meticulous, and compliant. Handle tasks with care and diligence.
黛: The color of deep blackish-blue, akin to the traditional Chinese pigment known as "qing dai," often conveys an image of elegance and beauty. When used in names, it tends to leave a favorable impression, fostering good relationships and attracting positive connections.
Meaning: With a melodious tone, 'Sidai' evokes the delicacy of silk and the elegance of deep hues, symbolizing grace and nobility.