The Soloveitchik dynasty of rabbinic scholars and their students originated the Brisker method of Talmudic study, which is embraced by their followers in the Brisk yeshivas. It is so called because of the Soloveitchiks' origin in the town of Brisk, or Brest-Litovsk, located in what is now Belarus. Many of the first Soloveitchik rabbis were the official rabbis of Brisk, and each in turn was known as "the Brisker Rov". Today, Brisk refers to several yeshivas in Israel and the United States founded by members of the Soloveitchik family.
The Soloveitchik family includes many significant rabbinical forebears, most notably Rabbi Chaim Volozhiner, famed Talmudist and founder of the Volozhin yeshiva. Rabbi Chaim Volozhiner was a student of the Vilna Gaon, and thus some students of Brisk talk of a line of tradition extending "from Moses at Sinai, to Joshua, to the Elders ... to the Vilna Gaon, to Rabbi Chaim Volozhiner, and then to the Soloveitchik dynasty".
The Soloveitchik dynasty began with Rabbi Yosef Dov Soloveitchik known as the Beis HaLevi, as he was the first rabbi of Brisk surnamed Soloveitchik. More significantly, the "Brisker style" described below can already be found to some degree in the Beis HaLevi's works, which is not the case for earlier ancestors.
All members of the Soloveitchik family are descended from the Tribe of Levi and thus sometimes go by the descriptor HaLevi. The surname "Soloveitchik" comes from the word for nightingale in Slavic languages; it was chosen by the family because the primary duty of the Levites in the Temple in Jerusalem was singing.
Rabbi Yosef Dov Soloveitchik (1820–1892), who is known by the title of his work, Beis HaLevi, served as rabbi of Brisk for much of his life. The works on the Mishneh Torah and first five books of the Hebrew Bible which Rabbi Yosef Dov Soloveitchik authored were titled Beis HaLevi (Hebrew for "House of the Levites"). Many people therefore refer to him simply as the Beis HaLevi, which also avoids the confusion with his two great-grandsons of the same name: (1) the son of Rabbi Moshe Soloveichik, Rabbi Joseph Soloveitchik (1903–1993) who moved to the United States; and (2) the son of Rabbi Yitzchak Zev Soloveitchik, Rabbi Berel Soloveitchik, who lived in Israel.