Kelle is of American origin and is considered a unique yet charming female given name. It was particularly popular during the late 20th century, often chosen for its distinctive sound and spelling while still retaining a familiar feel. The name Kelle is often associated with creativity and individuality, perhaps due to its unconventional nature. It is composed of five letters: K, e, l, l, and e. Despite not being derived from a well-known source or having any obvious meanings attributed to it, the name Kelle carries a certain warmth and approachability. Its phonetics are pronounced as /ˈkɛli/ in the International Phonetic Alphabet.
"Kelle's popularity as a name peaked dramatically in the late 1950s and early 1960s, with over 80 births each year from 1957 to 1964. However, it steadily declined thereafter, reaching single digits by the mid-1990s and remaining low since."