姓【せい】
surname, family name, hereditary title (used in ancient Japan to denote rank and political standing)
旧姓【きゅうせい】
one's original family name, maiden name
同姓【どうせい】
same surname
百姓【ひゃくしょう】
farmer, peasant, country bumpkin, farming, the common people
姓名【せいめい】
(full) name, family name and given name