After the shogun Yoshiaki ASHIKAGA was sent into exile the Hosokawa clan was renamed the Nagaoka clan and later were given the name Hashiba but reverted to the name of "Hosokawa," following the summer siege of Osaka,
将軍足利義昭追放後は長岡氏を称し、その後羽柴姓も称していたが、大坂夏の陣の後に細川姓へ復した。