When creating my mother’s profile, I did it a bit differently. Her middle AND last names were changed via adoption, so I used the name field to put her birth and marriage information, along with her nickname. Otherwise it was just way too long. Especially since she later reverted back to her birth middle name ♀️
I explained everything in her bio instead - (name at birth) was born to (birth parents) on (birth date) in (birth place). She was then adopted by “adoptive parents) and her name was changed to (full name after adoption).
She married (husband) on (date) at (place). She then changed her name to (birth name + married surname).