List of fictional city name changes

This is a list of fictional cities and towns whose names were officially changed at one or more points in history. It does not include gradual changes in spelling that took place over long periods of time.

5 Union Team

 * Bunaron (1530) → Bekaran (1730) → Bukarangan (1872)

Aquaria

 * San Benito (1789) → Tarashiwa (1874) → Douglas (1947) → Aqua City (1971)

El Kadsre

 * Cizipizi (c. 1st century AD) → Cicmpillici (c. 12th century AD) → Vloksville (1969) → Cicmpillici (1993)
 * Kurifushi (1943) → Cliffstown (1950)
 * Zarabuchi (1843) → Glonisla (1897)
 * New Edo (1818) → New Salta (1914) → El Kadsre City (1950)


 * Lebrida (1941) → Laverne Town (1969)
 * Iwekst (1958) → Madwyn (1979)

Kadersaryina

 * Klayg'glxarntla'ai (c. 35th century BC) → Kotkla'aronde'e (c. 2nd century AD) → Knal'lanaciti (c. 13th century AD) → Kolonisten (1690) → Kadestristch (1910)

Republic of Wilson

 * Domainus (1882) → Kusio City (1883) → Moosetown (2020) → Violent City (2022)

Tseng Republic
"See also: List of renamed places in Tseng" †Japanese name during Japanese rule (1938–1944).
 * Hillsborough (1769) → Yamaho† → Shanbao (1982)
 * Huanzhou → Arthur Point (1804) → Bonaparte (1884) → Bonaparte-Meriot (1923) → Kansu† → Huanzhou (1946)
 * Jinghe → Windtown (1776) → Kazemachi† → Jingfeng (1946)
 * Marlais → Minshū† → Mingzhou (1946)
 * Port Laurel → Ōhayashi† → Dalin (1946)
 * Puebla Tortuga (1753) → Callentown (1778) → Kajien† → Callentown (1944) → Guizhen (1962) → Callentown (1970)
 * Pushan → Sterling → Urayama† → Pushan (1946)
 * Qishan → Shichiyama† → Qishan City (1946)
 * Tietlang → Fort Elizabeth (1593) → Port Elizabeth (1605) → Tsuonchū† → Tseng City (1946)
 * Townsend → Qinglian (1946)
 * West Stone Coast → Sekimonnishi† → Shimenxhi (1946)
 * Willemstad → Der Willemstad (1671) → Richū† → Meihua (1944) → Lizhong (1958)