Affairs of Romania Sergiu Celibidache (1912–1996), Romanian conductor, composer, and teacher Sergiu Chircă, Moldovan politician Sergiu Comissiona (1928–2005), Romanian conductor and violinist Sergiu Costea (born 1983), Romanian football player Sergiu Costin (born 1978), Romanian football player Sergiu Cunescu (1923–2005), Romanian social democratic politician, leader of the Social Democratic Party of Romania 1990 to 2001 Sergiu Dan (1903–1976), Romanian novelist, journalist, Holocaust survivor and political prisoner of the communist regime Sergiu Gavriliţă, husband of Rodica Ciorănică (born 1976), who is a journalist and editor from Moldova Sergiu Grossu (1920–2009), writer and theologian from Romania Sergiu Hart (born 1949), Israeli mathematician and economist and the past president of the Game Theory Society (2008–2010) Sergiu Homei (born 1987), Romanian football player Sergiu Klainerman (born 1950), mathematician known for his contributions to the study of hyperbolic differential equations and general relativity Sergiu Luca (1943–2010), Romanian-born American violinist Sergiu Mândrean (born 1978), Romanian professional football player Sergiu Mocanu (June 6, 1961, Ciobalaccia) is a Moldovan politician Sergiu Ionuț Moga (born 1992), Romanian footballer defender Sergiu Musteaţă (born 1972), historian from the Republic of Moldova, president of the Association of Historians of Moldova Sergiu Muth (born 1990), Romanian footballer Sergiu Natra (born 1924), Israeli composer of Romanian birth Sergiu Negruț (born 1993), Romanian professional football player Sergiu Nicolaescu (born 1930), Romanian film director, actor and politician Sergiu Niţă (1883–1940), politician and lawyer from Romania Sergiu Rădăuţan (1926–1998), Moldovan physicist Sergiu Radu (born 1977), Romanian professional footballer Sergiu Samarian (1923–1991), Romanian–German chess master and coach Sergiu Suciu (born 1990), Romanian professional footballer Sergiu Toma (born 1987), Moldovan judoka Sergiu Ursu (born 1980), Romanian discus thrower List of people with given name Serj Serj Sargsyan or Serzh Sargsyan (born 1954), third president of Armenia Serj Tankian, Armenian-American musician/political activist Fictional characters Serge, the protagonist of Le Beau Serge, a French film directed by Claude Chabrol, released in 1958, and cited as the first movie of the Nouvelle Vague Serge, the silent protagonist of the role-playing video game Chrono Cross Serge Battour, one of the main characters of the manga series Kaze to Ki no Uta Serge A. Storms, the main character of a series of novels by Tim Dorsey Sergei Varishkov, alias Blanca, a Kazakh assassin in the manga and anime series Banana Fish Sergey, a character in the fantasy novel Spinning Silver by Naomi Novik Sergey Roskov, a character in the anime series Stellvia Sergio, a parrot