Dyonne is an uncommon, unique feminine given name of French origin. It is derived from the French word 'dyon,' meaning 'lord' or 'master.' The name was popularized by American jazz singer Dione Warwick, whose birth name was Marie Dionne Warrick. Although Warwick's name was initially misspelled as Dione on her first record contract, she kept the name Dione throughout her career. However, it is believed that the correct spelling should be Dionne, following French naming conventions. The name Dionne has been used sparingly in English-speaking countries but offers a distinctive choice for parents seeking an uncommon yet meaningful name for their daughter.
"Dyonne saw its highest number of births in 1970 with 10 babies born that year. There was a dip to 6 births in 1972, followed by consistent numbers of 5 births each in 1975 and 1978. Altogether, 26 children were named Dyonne over this period."