Sebastiaan is of Latin origin, derived from the name Sebastian. It means 'venerable' or 'revered'. This name has a rich history, being the name of several saints and historical figures. It gained popularity in the Low Countries during the Middle Ages. Sebastiaan is typically associated with a strong, noble character, reflecting its etymological roots.
The name Sebastiaan has seen fluctuating popularity over the years, with birth numbers ranging from five to seven annually between 2000 and 2016.