olemus
füüsilise isiku nimi ametlikuks otstarbeks

Merriam-Webster:
1: a person's name that is usually the name given at birth and recorded on the birth certificate but that may be a different name that is used by a person consistently and independently or that has been declared the person's name by a court
NOTE: If a person seeks to change a name by judicial process, the court may not deny the change absent any indication of a fraudulent purpose. In some states, a woman's legal name is presumed to include her husband's last name.

ülevaateid
https://en.wikipedia.org/wiki/Legal_name

https://en.wikipedia.org/wiki/Name_change

vt ka
- ametlik nimi