First name · Masculine
Sebastianus
4 people in Poland have this name, and that is the whole list. It's given to men, with rare exceptions.
Sebastianus Pronunciation
Sebastianus is pronounced se-bahst-YAH-noos (/sɛbastˈjanus/).
Alive in 2025
4
National rank
#32712
How many
How many people are named Sebastianus
1 in 5336547 men in Poland is named Sebastianus. 4 people carry it in the 2025 register: rank #32712 among male names.
Living Sebastianuss · 2019 → 2025
4
0 since 2019