Namesakes
Argentine Presidents:
1 president
Nicolás Avellaneda 1874-1880 
Austrian Chancellors and Presidents:
1 chancellor
(chancellor) Alexander Schallenberg (a.k.a. Nicolas) 2021
Biblical Characters:
1 character
Nicolas (m) Acts 6:5
French Presidents and Prime Ministers:
2 presidents, 2 prime ministers
(prime minister) Jean-de-Dieu Soult (a.k.a. Nicolas) 1832-1834; 1839-1840; 1840-1847
(prime minister) Robert Schuman (a.k.a. Nicolas) 1947-1948; 1948
(president) Nicolas Sarkozy 2007-2012
(president) François Hollande (a.k.a. Nicolas) 2012-2017
Haitian Presidents:
1 president
(president) Fabre Geffrard (a.k.a. Nicolas) 1859-1867
Harry Potter Characters:
1 character
Nicolas Flamel
Notable Actors and Entertainers:
3 actors
Patrick Bauchau (a.k.a. Nicolas) 1938-
Nicolas Cage 1964-
Lucas Bravo (a.k.a. Nicolas) 1988-
Notable Artists:
1 painter
Nicolas Poussin 1594-1665
Notable Athletes:
5 soccer, 3 rugby, 2 tennis, 1 driving
(tennis) Nicolas Escudé 1976-
(rugby) Nicolas Mas 1980-
(tennis) Nicolas Mahut 1982-
(soccer) Nicolas Lombaerts 1985-
(soccer) Enzo Pérez (a.k.a. Nicolás) 1986-
(soccer) Paul Aguilar (a.k.a. Nicolás) 1986-
(driving) Nico Hülkenberg 1987-
(rugby) Nicolás Sánchez 1988-
(soccer) Nicolás Lodeiro 1989-
(soccer) Nicolas N'Koulou 1990-
(rugby) Pablo Matera (a.k.a. Nicolás) 1993-
Notable Filmmakers:
1 director
Nicolas Roeg 1928-2018
Notable Musicians:
1 composer
Nikolai Rimsky-Korsakov (a.k.a. Nicolas) 1844-1908
Notable Scientists and Inventors:
2 inventors, 1 astronomer, 1 geologist, 1 physicist
Nicolas Steno 1638-1686
Nicolas-Joseph Cugnot 1725-1804
Nicolas Appert 1749-1841
Nicolas Léonard Sadi Carnot 1796-1832
Camille Flammarion (a.k.a. Nicolas) 1842-1925
Notable Writers:
1 author, 1 poet
Nicolas Boileau-Despréaux 1636-1711
Camille Flammarion (a.k.a. Nicolas) 1842-1925
Olympic Medalists:
2 silver
(silver) Nicolás García 2012 taekwondo
(silver) Nicolas Batum 2020; 2024 basketball
Oscar Award Winners:
1 actor
(actor) Nicolas Cage 1996 Leaving Las Vegas
Other Leaders:
1 president
President Nicolás Maduro 2013- Venezuela
Other Notables:
1 person
Nicolas Flamel c. 1330-1418 alchemy
Other Royalty:
1 prince
Nicolas of Sweden 2015- Sweden
Saints:
5 blessed, 2 saints
Blessed Nicolás Factor 1520-1583
Blessed Nicolas Steno 1638-1686
Blessed Nicolas Roland 1642-1678
Blessed Jean-Nicolas Cordier 1710-1794
Saint Domingo Nicolas Dat Dinh 1803-1838
Saint Marie-Nicolas-Antoine Daveluy 1818-1866
Blessed Arnould Rèche (a.k.a. Nicolas) 1838-1890
Spanish Prime Ministers:
1 prime minister
Nicolás Salmerón 1873