The spelling of the name "Kelline" is pronounced /kɛlaɪn/. The first syllable is pronounced as "kel", rhyming with "bell", followed by "line" which is pronounced as "line", rhyming with "sign". The "i" in the first syllable represents the long "e" sound, while the final "e" indicates that the vowel in the second syllable is also long. The name "Kelline" is a unique and distinctive spelling of the name Kelli, widely used in the English-speaking world.