I once thought that Chelsea...,

[Silverobama]

Is my sentence natural?

I once thought that Chelsea was name of the famous Premier League's football club but it later turned out to also be a female's name.

Context: I always thought Chelsea was the team in Premier League but later I met someone called Chelsea and I realized it was also a name for women.

 

[emsr2d2]

Is my sentence natural?

I once thought that Chelsea was only the name of the famous Premier League's League football club/team but it I later turned out to also be discovered that it can also be a female's woman's name.

Context: I always thought Chelsea was only the name of a team in the Premier League but later I met someone called Chelsea and I realized it was can also be a name for women a woman.

See above.

 

[Rover_KE]

Silver, FYI, it's also part of the Royal Borough of Kensington and Chelsea in London, and a neighborhood of Manhattan, New York.