Sakai 【榮居】1 The Japanese surnames etymology dictionary.
島田 's variant. Chiba-ken Sakura-shi Castle town was the Sakura Samurai of the Clan office, Toyama-ken Toyama-shi Honmaru was the clan clan of Toyama, Hyougo-ken Himeji-shi Honcho was in the Edo period at the Himeji Samurai of the Clan office. Good neighbor . Hyougo-ken Tatsuno-shi Distributed in Kyoto Prefecture.
※ Yamagata-ken Yonezawa-shi Marunouchi was in the Edo period in the clan of the Yonezawa clan in the clan office. The same clan says that he lived in Shimada of Nagano-ken Nagano-shi (formerly Sengen County) for generations. Location unknown. Estimated from tradition before the Sengoku period.