斯: This person, this moment. It conveys a sense of refinement, the awe-inspiring dignity of a sage, and the dedication of one who lives and breathes their principles morning and night.
帆: Sailboat, canvas. In names, it often signifies bravery, exploration, and unwavering perseverance.
Meaning: Si Fan symbolizes life as a sailboat, bravely forging ahead against the wind and waves.