She hardly lives up to her surname.

An Air Force sergeant named Geraldine Lovely is under fire for posting an expletive-filled Facebook Live rant trashing “black female subordinates,” officials said.

Lovely, who is stationed at Nellis Air Force Base in Nevada, posted the offensive video to a Facebook group called Nellis Burn Book on Friday.

“Why is it that every time I encounter my subordinates that are black females, they have a giant … attitude?” she asked. “It pisses me the f–k off that they have no f–king respect and constantly having an attitude.”

Lovely, who is part of the 99th Force Support Squadron, added that she was trying “not to start a fight club.”

On Monday, officials announced the potty-mouthed sergeant had been removed from her supervisory role.

They said an investigation was under way to see if this was a broader issue on the base.

“There is absolutely no place to demean airmen of any race, let alone do so in uniform,” said Nellis public affairs spokesman Major Chris Sukach. “This video and comments are sickening and utterly unbecoming of an NCO in the United States Air Force.”