槿柠
[jĭn níng]
'槿' is the Hibiscus, while '柠' refers to Lemon. It could mean a vibrant, lively girl with fresh vitality like these plants, also implying someone who can maintain a sunny attitude in life no matter whether they face prosperity or adversity, like Hibiscus blooming briefly yet brilliantly each day, like lemon being sour but also full of vitamin C.