Family name シナガワ (シナガワ ) , worldwide, is an extremely rare last name. Much more frequently, シナガワ is the forename as well as the last name.
Shinagawa, and Sinagawa
カホ, マサユキ, カズヒコ, ダイスケ, レイコ, ワタル, ノリコ, ユウキ, リョウ, ヨウコ, モモカ, ヒロユキ, ヒロミ, ヒロコ, ナオキ, ヨシタカ, ナオミ, マナミ, ケイタ, ケンジ, エツコ, サチコ, タケシ, タカシ, カオリ, カズヤ, ユカ, ユウ, チカ, ナオ, ミホ, マサシ, and シュンスケ
) , worldwide, is an extremely rare last name. Much more frequently, シナガワ is the forename as well as the last name.