This is the 11384th most frequent Korean word.
김해림
"김해림" is a Korean name and does not have a standalone meaning in English. It consists of the surname "김" (Kim) and the given name "해림" (Haerim).
Here, '김해림' is a proper noun representing a person's name used as the subject of the sentence.
김해림은 오늘 학교에 갔다.
Kim Haerim went to school today.
In this sentence, '김해림' is a proper noun referring to the person with whom the narrator performed the action of watching a movie.
나는 김해림과 함께 영화를 보았다.
I watched a movie with Kim Haerim.
In this context, '김해림' is used as a proper noun in possessive form (indicated by '의') showing that the presentation belongs to Kim Haerim.