1.
name (registered on an account, title, or document)
The name under which property, an account, or a legal document is officially registered.
Usage
Commonly used in legal, financial, and administrative contexts. The pattern 〜の名義で (under the name of ~) is standard.
名義変更 (name change on a title) is a common administrative procedure for property, bank accounts, and vehicle registrations, especially after marriage or inheritance.