Bielach

== Polish == === Etymology === From Polish biel (“white”) or Old Polish biel ("mud", "swamp"). === Pronunciation === IPA(key): /ˈbjɛ.lax/ Rhymes: -ɛlax Syllabification: Bie‧lach === Proper noun === Bielach m pers a male surname ==== Declension ==== === Proper noun === Bielach f (indeclinable) a female surname === Further reading === “Bielach”, in Internetowy słownik nazwisk w Polsce [Internet dictionary of surnames in Poland], 2025–2030