"a man of Sebastia. Sebastia was the name of Samaria after the time of Herod the Great 73M B.C."
The name Sebastianos is commonly a male name from the "Greek" origin that means "a man of Sebastia. Sebastia was the name of Samaria after the time of Herod the Great 73M B.C.".
The pronunciation of Sebastianos is SEH-BAH-STEE- AH-NOS.