Destacados a b c d e f g h i j k l m n o p q r s t u v w x y z Orden alfabético O Ōbanko Obarai Obirano Oda Ōdera Ōderaotoshi Ōdōtsu Ōfurukawa Ogihara Ōhira Okahara Okamatsu Okamoto Ōkawachi Ōkōbira Ōkubo Ōkubo Ōmizobaru Oniiwa Onitsuka Oryūzako Ōsako