你怕黑没事我是你的灯
[nĭ pà hēi méi shì wŏ shì nĭ de dēng]
'If you are afraid of the dark, don't worry; I am your light.' This name conveys a sense of protection and companionship. The person using this nickname might want to express that they are a source of support, guidance, or hope for someone else.