Namesakes
Argentine Presidents:
1 president
Luis Sáenz Peña 1892-1895 
Brazilian Presidents:
1 president
Washington Luís 1926-1930
Fictional Characters from Television:
1 character
Luis Rivera 1996 Suddenly Susan
Hall-of-Famers:
1 baseball
(baseball) Luis Aparicio 1984
Hurricanes and Tropical Storms:
1 hurricane
Hurricane Luis 1995
Nobel Prize Winners:
1 chemistry, 1 physics
(physics) Luis Walter Alvarez 1968
(chemistry) Luis Federico Leloir 1970
Notable Actors and Entertainers:
4 actors
Gilbert Roland (a.k.a. Luis) 1905-1994
Luis Guzmán 1956-
Louis Ferreira (a.k.a. Luís) 1966-
Luis Gerónimo Abreu 1972-
Notable Athletes:
20 soccer, 1 baseball
(soccer) Luis Monti 1901-1983
(baseball) Luis Aparicio 1934-
(soccer) Luis Suárez Miramontes 1935-2023
(soccer) Luis Aragonés 1938-2014
(soccer) Claudio Suárez (a.k.a. Luis) 1968-
(soccer) Luís Figo 1972-
(soccer) Ronaldo (a.k.a. Luís) 1976-
(soccer) Luis Amaranto Perea 1979-
(soccer) Jorge Valdivia (a.k.a. Luis) 1983-
(soccer) Luis Saritama 1983-
(soccer) Antonio Valencia (a.k.a. Luis) 1985-
(soccer) Filipe Luís 1985-
(soccer) Miguel Veloso (a.k.a. Luís) 1986-
(soccer) Nani (a.k.a. Luís) 1986-
(soccer) Luis Suárez 1987-
(soccer) Luís Neto 1988-
(soccer) Marcos Rocha (a.k.a. Luis) 1988-
(soccer) Luis Garrido 1990-
(soccer) Luis Muriel 1991-
(soccer) Danilo Pereira (a.k.a. Luís) 1991-
(soccer) Luis López Fernández 1993-
Notable Filmmakers:
1 director/screenwriter
Luis Buñuel 1900-1983
Notable Musicians:
5 singers, 1 composer
Tomás Luis de Victoria 1548-1611
Nino Bravo (a.k.a. Luis) 1944-1973
Luis Miguel 1970-
Ramón "Daddy Yankee" Ayala Rodríguez (a.k.a. Luis) 1977-
Luis Fonsi 1978-
Maluma (a.k.a. Luis) 1994-
Notable Scientists and Inventors:
1 physicist
Luis Walter Alvarez 1911-1988
Notable Writers:
1 author, 1 poet
Luís de Camões c. 1524-1580
Jorge Luis Borges 1899-1986
Olympic Medalists:
9 bronze, 4 silver, 3 gold, 2 gold/silver, 1 gold/bronze, 1 silver/gold
(silver) Luis Brunetto 1924 triple jump
(bronze) Luis Ignacio de la Vega 1936 basketball
(bronze) Luís Benvenuti 1948 basketball
(bronze) Luis Delís 1980 discus throw
(silver) José Luis Llorente 1984 basketball
(gold) Jorge Luis Valdés 1992 baseball
(bronze) Jorge Aguilera (a.k.a. Luis) 1992 4x100 m relay
(gold) Rolando Arrojo (a.k.a. Luis) 1992 baseball
(bronze) Yoelbi Quesada Fernández (a.k.a. Luis) 1996 triple jump
(gold/silver) Luis Ulacia 1992; 1996; 2000 baseball
(bronze) Luis Alberto Pérez-Rionda 2000 4x100 m relay
(silver/gold) Norge Luis Vera 2000; 2004; 2008 baseball
(gold) Luis Borroto 2004 baseball
(silver) Luis Miguel Rodríguez 2008 baseball
(gold/silver) Pedro Luis Lazo 1996; 2000; 2004; 2008 baseball
(silver) Luis Miguel Navas 2008 baseball
(gold/bronze) Luis Scola 2004; 2008 basketball
(bronze) Ángel Sánchez (a.k.a. Luis) 2020 baseball
(bronze) Luis Álvarez 2020 archery - mixed team
(bronze) Luis Castillo 2020 baseball
Other Leaders:
1 president
President Manuel L. Quezon (a.k.a. Luis) 1935-1944 Philippines
Portuguese Kings and Queens:
1 king
King Luís 1861-1889
Portuguese Presidents and Prime Ministers:
2 prime ministers
(prime minister) António Costa (a.k.a. Luís) 2015-2024
(prime minister) Luís Montenegro 2024-
Saints:
4 blessed, 3 saints
Saint Louis (a.k.a. Luis) ?-855
Saint Luis Bertrán 1526-1581
Blessed Luis Sotelo 1574-1624
Saint Luis Ibarachi 1585-1597
Blessed Luis Flores ?-1622
Blessed Luis Sasanda ?-1624
Blessed Luis Bertrán the Younger ?-1627
Spanish Kings and Queens:
1 king
King Luis I 1724
Spanish Prime Ministers:
2 prime ministers
Luis Carrero Blanco 1973
José Luis Rodríguez Zapatero 2004-2011