Meaning & Origin
Sebastien is a boy's baby name of French origin, the French form of Sebastian, from the Latin Sebastianus meaning 'from Sebastia' — an ancient city in Asia Minor (modern Turkey), from the Greek sebastos meaning 'venerable' or 'revered.' Saint Sebastian, a Roman soldier martyred under Emperor Diocletian, is one of the most depicted figures in Renaissance art.
About 4,001 U.S. births are recorded for this French spelling. Sebastien carries an unmistakable French elegance while honoring the ancient martyr's legacy.