The center's board, chaired by Donald Trump, voted to rename it The Donald J. Trump and The John F. Kennedy Memorial Center for the Performing Arts.
Critics, including Democratic members of Congress and historians, argue that only Congress has the authority to change the center's name.
Press secretary Karoline Leavitt attributed the decision to Donald Trump's "unbelievable work" in saving the building financially and reputationally.
An ex officio board member, Rep. Joyce Beatty, claimed she was muted during the discussion and the vote was not on the agenda, calling it "censorship."