Title: History of Mumbai
Content:  series of 13 co-ordinated bomb explosions took place in Bombay on 12 March 1993, which resulted in 257 deaths and 700 injuries. The attacks were believed to be orchestrated by mafia don Dawood Ibrahim in retaliation for the Babri Mosque demolition. In 1996, the newly elected Shiv Sena-led government renamed the city of Bombay to the native name Mumbai, after the Koli native Marathi people Goddess Mumbadevi. Soon colonial British names were shed to assert or reassert local names, such as Victoria Terminus being renamed to Chhatrapati Shivaji Terminus on 4 March 1996, after the 17th century Marathi King Shivaji.
Title: Mumbai
Content:  Ahmedi (1762) referred to the city as Manbai. The French traveller Louis Rousselet, who visited in 1863 and 1868, states in his book L’Inde des Rajahs, which was first published in 1877: "Etymologists have wrongly derived this name from the Portuguese Bôa Bahia, or (French: "bonne bai", English: "good bay"), not knowing that the tutelar goddess of this island has been, from remote antiquity, Bomba, or Mumba Devi, and that she still..., possesses a temple". By the late 20th century, the city was referred to as Mumbai or Mambai in Marathi, Konkani, Gujarati, Kannada and Sindhi, and as Bambai in Hindi. The Government of India officially changed the English name to Mumbai in November 1995. This came 
Title: History of Mumbai
Content:  was the centre of the Rowlatt Satyagraha of 1919 and Royal Indian Navy Mutiny of 1946. After India's independence in 1947, the territory of Bombay Presidency retained by India was restructured into Bombay State. The area of Bombay State increased, after several erstwhile princely states that joined the Indian union were integrated into Bombay State. In 1960, following protests from the Samyukta Maharashtra movement, the city was incorporated into the dominion of the newly created Maharashtra State from Bombay State. The city has also faced some unfortunate events like the communal riots of 1992–93, while the bombings of 1993 caused extensive loss of life and property. The city was renamed Mumbai on 6 March 1996. 
Title: Mumbai
Content:  the insistence of the Marathi nationalist Shiv Sena party, which had just won the Maharashtra state elections, and mirrored similar name changes across the country and particularly in Maharashtra. According to Slate magazine, "they argued that 'Bombay' was a corrupted English version of 'Mumbai' and an unwanted legacy of British colonial rule." Slate also said "The push to rename Bombay was part of a larger movement to strengthen Marathi identity in the Maharashtra region." While the city is still referred to as Bombay by some of its residents and by Indians from other regions, mention of the city by a name other than Mumbai has been controversial, resulting in emotional outbursts sometimes of a violently political nature.
Title: Mumbai
Content:  II of England. During the mid-18th century, Bombay was reshaped by the Hornby Vellard project, which undertook reclamation of the area between the seven islands from the sea. Along with construction of major roads and railways, the reclamation project, completed in 1845, transformed Bombay into a major seaport on the Arabian Sea. Bombay in the 19th century was characterised by economic and educational development. During the early 20th century it became a strong base for the Indian independence movement. Upon India's independence in 1947 the city was incorporated into Bombay State. In 1960, following the Samyukta Maharashtra Movement, a new state of Maharashtra was created with Bombay as the capital. Mumbai is the financial, commercial, and the entertainment capital of India. It is also 
Title: Mumbai
Content:  India"). This name possibly originated as the Galician-Portuguese phrase bom baim, meaning "good little bay", and Bombaim is still commonly used in Portuguese. In 1516, Portuguese explorer Duarte Barbosa used the name Tana-Maiambu: Tana appears to refer to the adjoining town of Thane and Maiambu to Mumbadevi. Other variations recorded in the 16th and the 17th centuries include: Mombayn (1525), Bombay (1538), Bombain (1552), Bombaym (1552), Monbaym (1554), Mombaim (1563), Mombaym (1644), Bambaye (1666), Bombaiim (1666), Bombeye (1676), Boon Bay (1690), and Bon Bahia. After the English gained possession of the city in the 17th century, the Portuguese name was anglicised as Bombay. Ali Muhammad Khan, imperial dewan or revenue minister of the Gujarat province, in the 
Title: Bombay High Court
Content:  Although the name of the city was changed from Bombay to Mumbai in 1995, the Court as an institution did not follow suit and retained the name Bombay High Court. Although, a bill to rename it as Mumbai High Court was approved by the Union Cabinet on July 5, 2016 along with the change of name of the Calcutta High Court and Madras High Court as Kolkata High Court and Chennai High Court respectively, the same is pending approval before the Parliament of India but may not be enacted for some time.
Title: History of Bombay under British rule (1661–1947)
Content:  Bombay, now called Mumbai, Bombaim in Portuguese, is the financial and commercial capital of India and one of the most populous cities in the world.
Title: Timeline of Mumbai
Content:  the police ; 1 May 1960 – Bombay becomes the capital of newly formed Marathi-state Maharashtra. ; 31 March 1964 – Last tram made its journey from Bori Bundar to Dadar. ; 1982 January – Great Bombay Textile Strike started, by mill workers of Mumbai, under trade union leader Dutta Samant. ; December 1992 – January 1993 – Over 2000 people killed in Hindu-Muslim communal riots following the Babri Masjid destruction. ; 1993 – Serial bomb blasts across Mumbai, masterminded by underworld don Dawood Ibrahim, kill 300 and injure hundreds more. ; 1995 – Bombay renamed Mumbai. Subsequently, University of Bombay renamed to University of Mumbai. 
Title: Geographical renaming
Content:  changed the official English name of Burma to Myanmar in 1988, even though both were pre-existing names which originated from the Burmese language and used interchangeably depending on contexts (see Names of Myanmar). ; Decolonisation in India saw a trend to change the established English names of cities to the names in the local language. Since then, changes have included Chennai (from Madras in August 1996), Kolkata (from Calcutta in January 2001) and Mumbai (from Bombay in 1995), amongst many others. ; The People's Republic of China, upon its founding and new nationalities policy, changed the names of cities in ethnic minority regions from sometimes patronising Chinese language names to those of the native language. For example, it changed Dihua to 

Question: when did the name of bombay change to mumbai?
Answer: 1995.