Sunnie is an uncommon yet charming female given name of American origin. It's a phonetic respelling of Sunny, which means 'bright' or 'full of sunlight'. Sunnie was notably used as a character name in the 1975 film 'Cooley High', popularizing its usage. Its uniqueness makes it an attractive choice for parents seeking something distinctive yet delightful.
"The name Sunnie saw a significant rise in popularity from the late 1960s onwards, with notable peaks in the mid-1970s and early 2020s."