Destacats 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 Ordre alfabètic O Ōasumi Ōwatari Ochiai Ōiso-koiso Omurozawa Ōyama Oyashiki Ōarashi Ōdawa Ōike Ōishi Okishinhata Okubo Ōmurozasu Onuma Oshino Ochii Ōtsuki Oku-magino