List of Famous people with last name I

Osman I or Osman Ghazi, sometimes transliterated archaically as Othman, was the leader of the Ottoman Turks and the founder of the Ottoman dynasty. The dynasty bearing his name later established and ruled the Ottoman Empire. This state, while only a small Turkmen principality during Osman's lifetime, transformed into a world empire in the centuries after his death. It existed until shortly after the end of World War I.

James VI and I was King of Scotland as James VI from 24 July 1567 and King of England and Ireland as James I from the union of the Scottish and English crowns on 24 March 1603 until his death in 1625. The kingdoms of Scotland and England were individual sovereign states, with their own parliaments, judiciaries, and laws, though both were ruled by James in personal union.

Ahmed I was the Sultan of the Ottoman Empire from 1603 until his death in 1617. Ahmed's reign is noteworthy for marking the first breach in the Ottoman tradition of royal fratricide; henceforth Ottoman rulers would no longer systematically execute their brothers upon accession to the throne. He is also well known for his construction of the Blue Mosque, one of the most famous mosques in Turkey.

Baji Rao I, born as Visaji, also known as Bajirao Ballal, was the 7th Peshwa of the Maratha empire. In his 20-year military career, he never lost a battle and is widely considered as one of the best Indian cavalry generals. His relationship with his half-Muslim wife Mastani, a subject of controversy, has been adapted in Indian novels and cinema.

Toni Watson, known professionally as Tones and I, is an Australian singer and songwriter. Her breakout single, "Dance Monkey", was released in May 2019 and reached number one in over 30 countries.

Juan Carlos I is a member of the Spanish royal family who reigned as King of Spain from 22 November 1975 until his abdication on 19 June 2014. In Spain, since his abdication, Juan Carlos has usually been referred to as the Rey Emérito.

Dom Pedro I, nicknamed "the Liberator", was the founder and first ruler of the Empire of Brazil. As King Dom Pedro IV, he reigned briefly over Portugal, where he also became known as "the Liberator" as well as "the Soldier King". Born in Lisbon, Pedro I was the fourth child of King Dom João VI of Portugal and Queen Carlota Joaquina, and thus a member of the House of Braganza. When the country was invaded by French troops in 1807, he and his family fled to Portugal's largest and wealthiest colony, Brazil.

Selim I , known as Selim the Grim or Selim the Resolute, was the Sultan of the Ottoman Empire from 1512 to 1520. Despite lasting only eight years, his reign is notable for the enormous expansion of the Empire, particularly his conquest between 1516 and 1517 of the entire Mamluk Sultanate of Egypt, which included all of the Levant, Hejaz, Tihamah, and Egypt itself. On the eve of his death in 1520, the Ottoman Empire spanned about 576,900 sq mi (1,494,000 km²), having grown by seventy percent during Selim's reign.

Mustafa I, called Mustafa the Saint during his second reign and often called Mustafa the Mad by modern historians, was the son of Mehmed III and was the Sultan of the Ottoman Empire from 1617 to 1618 and from 1622 to 1623.

Louis Philippe I was King of the French from 1830 to 1848 and the last French King and penultimate monarch. As Duke of Chartres he distinguished himself commanding troops during the Revolutionary Wars, but broke with the Republic over its decision to execute King Louis XVI. He fled to Switzerland in 1793 after being connected with a plot to restore France's monarchy. His father Louis Philippe II, Duke of Orléans fell under suspicion and was executed, and Louis Philippe remained in exile for 21 years until the Bourbon Restoration. He was proclaimed king in 1830 after his cousin Charles X was forced to abdicate by the July Revolution. The reign of Louis Philippe is known as the July Monarchy and was dominated by wealthy industrialists and bankers. He followed conservative policies, especially under the influence of French statesman François Guizot during the period 1840–48. He also promoted friendship with Britain and sponsored colonial expansion, notably the French conquest of Algeria. His popularity faded as economic conditions in France deteriorated in 1847, and he was forced to abdicate after the outbreak of the French Revolution of 1848. He lived out the remainder of his life in exile in the United Kingdom. His supporters were known as Orléanists, as opposed to Legitimists, who supported the main line of the House of Bourbon.