Sergo

• Ulderico Sergo, bantamweight professional boxer from Italy, who won the gold medal at the 1936 Summer Olympics in Berlin

• Sergo Chakhoyan, Armenian weightlifter who represented Australia later in his career
• Sergo Goglidze, Georgian NKVD officer
• Sergo Kldiashvili, Georgian prose-writer
• Sergo Kobuladze, Georgian painter and illustrator
• Sergo Ordzhonikidze, leading Soviet politician
• Sergo Mikoyan, one of the Soviet Union's leading historians
• Sergo Zakariadze, Georgian actor