This is the 4263rd most frequent Spanish word.
obama
The word "Obama" is a proper noun and does not have a specific meaning in Spanish; it is the surname of Barack Obama, the 44th President of the United States.
They use 'Obama' as a proper noun referring to the former U.S. president.
Obama fue el presidente de los Estados Unidos.
Obama was the president of the United States.
Here, 'Obama' is again a proper noun used to denote association with his governance.
Leí un libro sobre la administración de Obama.
I read a book about Obama's administration.
In this context, 'Obama' is associated with decisions or policies made during his term.