Save Gender Feminine Usage Indian, Hindi, Bengali, Assamese, Punjabi, Thai, Nepali Scripts रेणु(Hindi, Nepali) রেনু(Bengali) ৰেণু(Assamese) ਰੇਣੂ(Gurmukhi) เรณู(Thai) Pronounced Pron. reh-NOO(Thai) [key·IPA] Other Forms FormsRenoo Meaning & History Derived from Sanskrit रेणु (renu) meaning "dust, pollen".