Belgian Prime Ministers: 1 prime minister
Gaston Eyskens   1949-1950; 1958-1961; 1968-1973  
French Presidents and Prime Ministers: 1 prime minister/president
(prime minister/president) Gaston Doumergue   1913-1914; 1924-1931; 1934  
Hurricanes and Tropical Storms: 2 hurricanes, 2 storms
Hurricane Gaston   2004  
Storm Gaston   2010  
Hurricane Gaston   2016  
Storm Gaston   2022  
Notable Actors and Entertainers: 2 actors
Djimon Hounsou (middle name Gaston)   1964-  
Néstor Carbonell (middle name Gastón)   1967-  
Notable Athletes: 3 soccer, 1 tennis
(soccer) Gaston Taument   1970-  
(tennis) Gastón Gaudio   1978-  
(soccer) Martín Demichelis (middle name Gastón)   1980-  
(soccer) Gastón Ramírez   1990-  
Notable Scientists and Inventors: 1 inventor
Adolf Gaston Eugen Fick   1852-1937  
Notable Writers: 1 author
Gaston Leroux   1868-1927  
Olympic Medalists: 3 bronze, 2 gold, 2 silver, 1 bronze/silver
(silver) Gaston Ragueneau   1900   5000 m team  
(bronze) Gaston Strobino   1912   marathon  
(bronze/silver) Léonce Quentin (middle name Gaston)   1920   archery - moving target 28 m; archery - moving target 28 m, team; archery - moving target 33 m, team; archery - moving target 50 m, team  
(bronze) Gaston Féry   1920   4x400 m relay  
(bronze) Gaston Heuet   1924   cross country team  
(silver) Gaston Godel   1948   50 km walk  
(gold) Gaston Reiff   1948   5000 m  
(gold) Gaston Roelants   1964   3000 m steeplechase  
Other Leaders: 1 prime minister
Prime Minister Gaston Thorn   1974-1979   Luxembourg