It earns its name from the black-striped tail and sides, which are reminiscent of the insignia of a military Sergeant, being similar to those of the Sergeant Major damselfish.
Sergeant | sergeant | Staff Sergeant | Gunnery Sergeant | Sergeant at Arms of the United States House of Representatives | Sergeant Major of the Marine Corps | Sergeant at Arms of the United States Senate | John Sergeant | Katharine Sergeant Angell White | Sergeant Pepper's Lonely Hearts Club Band | Sergeant Benton | John Sergeant Wise | The Nun and the Sergeant | Staff sergeant | staff sergeant | Sergeant William Preston | Sergeant Ryker | Sergeant First Class | Sergeant first class | Sergeant Deadhead | Sergeant-at-Arms of the Senate of Puerto Rico | master sergeant | M247 Sergeant York | John Sergeant (journalist) | Immortal Sergeant | Howard Sergeant | Company Sergeant Major | Chief master sergeant | Carry On Sergeant | Carry on Sergeant |