| Name Mahadev generally means Lord Shiva or Most powerful god, and is a Masculine (or Boy) name, which means generally Men's or Boy's have this name. Name Mahadev has Indian origin and people with name Mahadev are mostly Hindu by religion. Rashi of name Mahadev is Sinh (Leo) with dominant planet Sun (Surya) and Nakshatra (star sign) Makha. This name is associated to God/Goddess Shiva |