This is the 7467th most frequent Russian word.
данилина
"Данилина" is a Russian surname and does not have a standalone meaning in English.
In this sentence, 'Данилина' refers to the last name of a female individual, functioning as the subject performing the action of reading.
Данилина прочитала интересную книгу.
Danilina read an interesting book.
Here, 'Данилина' again refers to a person with this last name, used as the object of the verb 'встретил' (met).
Я встретил Данилину вчера на вокзале.
I met Danilina at the station yesterday.
In this context, 'Данилина' is the person being waited for, illustrating the use of the proper noun in a different case.