former surname; maiden name
Refers to a person's previous family name, typically a woman's surname before marriage. Often used in forms, resumes, and legal contexts. The cross-reference 現姓 (げんせい) means current surname.
See also: 現姓 (げんせい)
Please also write your former surname on your resume.
彼女は結婚後も仕事では旧姓を使っている。
She still uses her maiden name at work after marriage.
After the divorce, she decided to revert to her maiden name.
She goes by her maiden name at work.
Many actresses continue to work under their maiden name even after marriage.