This page provides all possible meanings and translations of the word sebastian
Origin: From Sebastianus, name of an early and possibly legendary Christian saint, from ancient city of Sebasta in Asia Minor, from Σεβαστός, itself a translation of the Roman title Augustus.
Sebastian is a city in Indian River County, State of Florida, United States. As of 2010, the population recorded by the U.S. Census Bureau is 21,929.
Sebastian is a principal city of the Sebastian−Vero Beach Metropolitan Statistical Area, which includes all of Indian River County.