Meaning and history
Russian form of the Old Norse name Yngvarr (see Ingvar), brought to Eastern Europe by the Varangians when they began settling there in the 9th century. It was borne by two grand princes of Kyiv, especially Igor I, son of Rurik and husband of Saint Olga, and by notable later figures such as the Russian composer Igor Stravinsky (1882–1971), known for The Rite of Spring, and the Russian-American aircraft designer Igor Sikorsky (1889–1972), who built the first successful helicopter.
In 2025, 12 babies were recorded with the name Igor, ranking #6,803 among boys.