Family name セイケ (セイケ ) , across the world, is an extremely rare surname. Much more prevalently, セイケ is the forename as well as the last name.
Seike
アイ, リョウタ, リュウタ, ナオヒロ, トシヒロ, マサハル, イッセイ, ユウゾウ, ユキコ, ヤヨイ, ヒロシ, ナツキ, ミズホ, マコト, マサト, タクヤ, タクミ, シノブ, アヤミ, ユリ, ユウ, ミホ, ジュンイチ, and シンタロウ
) , across the world, is an extremely rare surname. Much more prevalently, セイケ is the forename as well as the last name.