Surname · Masculine
Sebastian
Sebastian Pronunciation
Sebastian is pronounced se-BAHST-yahn (/sɛˈbastjan/).
Alive in 2025
283
National rank
#22787
Top voivodeship
Silesian
Residents of Poland
1 in 150,642
Name day
When Sebastian celebrates name day
Sebastian appears 2 times in the Polish name day calendar. The main date is 20 January.
Next name day
10 September
Thu · 2026
in 45 days