Globally, Muranishi (Muranishi 
) is an extremely rare unknown gender first name. Much more frequently, Muranishi is the last name as well as the forename.
Ana, Kenji, Keiji, Kunio, Kinji, Paula, Paulo, Pedro, Robin, Ryozo, Jitsu, Takao, Tadao, Teruo, Isamu, Osamu, Wanda, Yasuo, Mariko, Martin, Marcus, Mamiko, Kachi, Kazuo, Akira, Alice, Mark, Miwa, Karl, Kazu, Koei, Koji, Dean, Luiz, John, Toru, Moichi, Noyo, Ippu, Yuki, Yuka, Masao, Mikio, Shino, Shoji, Sunao, Susan, Scott, Hiro, and Mitsuo