不吵不闹好姑娘不打不骂俊少年
[bù chăo bù nào hăo gū niáng bù dă bù mà jùn shăo nián]
Meaning 'A good girl doesn't make scenes and handsome boys don't hit or curse others'. The name emphasizes peacefulness and civility, possibly wishing for everyone to mind their manners, remain calm, and behave respectfully.