76 prénoms commençant par mas
Masa Masaari Masachika Masafumi Masafusa Masago Masaharu Masahide Masahiko Masahira Masahiro Masaie Masakado Masakage Masakata Masakatsu Masakazu Masaki Masakiyo Masako Masakuni Masamba Masami Masamichi Masamitsu Masamori Masamoto Masamune Masamura Masanaga Masanari Masanobu Masanori Masao Masaru Masasada Masashi Masashige Masasue Masasuke Masatada Masataka Masatake Masatane Masato Masatoki Masatomo Masatoo Masatora Masatoyo Masatsugu Masatsuna Masatsune Masatsura Masauji Masayasu Masayo Masayori Masayoshi Masayuki Masazane Masego Masha Mashiro Mason Masood Masoud Masozi Massimiliano Massimo Massoud Masterman Masuko Masumi Masuyo Masuyuki