Ostap is a common male name in Eastern Europe, particularly in countries like Ukraine and Poland. It is derived from the Greek name "Eustathios," meaning "well-built" or "stable." The name has cultural significance and is often associated with various historical and literary figures. In literature, one of the most notable characters named Ostap is Ostap Bender, a con artist from the works of Ilya Ilf and Evgeny Petrov. He is known for his clever schemes and humorous personality, making him a memorable figure in Russian and Soviet literature.