This is the 14820th most frequent Korean word.
박건희
"박건희" is a Korean name and does not have a specific definition beyond being used as a personal name.
Here, '박건희' is a proper noun indicating a person's name, used as the subject of the sentence.
박건희는 학교에서 친구들과 농구를 하고 있어요.
Park Geon-Hee is playing basketball with friends at school.
'박건희' is a proper noun used to identify a person in context where the speaker mentions not knowing them.
저는 박건희라는 사람을 모릅니다.
I do not know a person named Park Geon-Hee.
In this sentence, '박건희' is a proper noun referring to a person, preceded by '씨', a respectful suffix to address someone politely.