Wikipedia
Sienkiewicz (surname)
Sienkiewicz is a Polish surname. Notable people with the surname include:
- Bartłomiej Sienkiewicz (born 1961), Polish politician
- Bill Sienkiewicz (born 1958), American artist
- Henryk Sienkiewicz (1846–1916), Polish journalist and writer
- Lukas Sinkiewicz (born 1985), Polish-born footballer
- Ruth Sienkiewicz-Mercer (1950-1998), American activist