兰: The orchid, one of the Four Gentlemen among flowers, often symbolizes individuals of noble and virtuous character in names, which is beneficial for garnering affection and respect from others.
苏: Alleviate, relieve.
Meaning: The name 'Lan Su' has a melodious sound, with 'Lan' symbolizing elegance and purity, and 'Su' representing revival and vitality, signifying a refreshing and vibrant spirit.