This is the 6872nd most frequent Swedish word.
osbourne
The word "osbourne" is not a Swedish word; it is typically a surname in English.
Here, 'Osbourne' is used as a proper noun referring to the musician Ozzy Osbourne.
Osbourne är en känd musiker från England.
Osbourne is a famous musician from England.
In this sentence, 'Osbourne' is again a proper noun referring to the family of Ozzy Osbourne.
Familjen Osbourne hade en egen realityshow på TV.
The Osbourne family had their own reality show on TV.
Here, 'Osbourne' denotes ownership, referring to the artist Ozzy Osbourne's latest album.