Von Ormy is a city in southwest Bexar County, Texas, United States. As of the 2010 census, it had a population of 1,086. It is part of the San Antonio Metropolitan Statistical Area.It has been known as Von Ormy since the late 1880s. Prior to 1880, the community was known as "Mann's Crossing", "Garza's Crossing", "Medina Crossing", and "Paso de las Garzas". The former settlements of Kirk and Bexar were absorbed into Von Ormy by the early 1900s.