Fflur is a Welsh name meaning "flower". It can be used as both a given name and a surname.
People with the surname include: Elin Fflur, Welsh singer and songwriter
People with the given name include: Fflur, legendary Welsh maiden abducted by Cassivellaunus Fflur Dafydd, Welsh novelist, singer-songwriter and musician
Places with the name include: Ystrad Fflur, a hamlet and community in Ceredigion