Surname: Riff
5 people recorded under this surname in at least one register entry.
- Chaim Czopp (recorded as Riff) — 1890–1900; son of Mayer Czopp
- David Riff — husband of Hannah Riff
- Hannah Riff — wife of David Riff
- Leib Riff — 1833–1917; son of David Riff
- Reisla Czopp née Riw (recorded as Riff) — 1858–1923; daughter of Leib Ryf