Kinnie is of Scottish origin and means "fair-headed". It is derived from the Scottish word 'kinnin', which refers to reddish-blond hair. The name gained popularity in Scotland during the 19th century but remains quite rare today. Kinnie is often considered a unisex name, although it's more commonly used for males. It is pronounced as 'KIN-ee'.
"Kinnie was quite popular as a baby girl's name in 1901, with five little girls being named Kinnie that year."