If you remove diacritics its completely valid BCS and same meaning.
BCS have a word for mermaid/siren though (sirena) so it's Mala Sirena. Which makes sense with the sea right there and proximity to Greece so Homeric legends about sirens will presumably be in the culture.
BCS have a word for mermaid/siren though (sirena) so it's Mala Sirena. Which makes sense with the sea right there and proximity to Greece so Homeric legends about sirens will presumably be in the culture.