"Blend of Kelly and Anne"
The name Kellianne is commonly a female name from the "English" origin.
Kellianne is a modern English compound name formed from Kelly, an Irish surname that has long been used as a given name, and Anne, the English form of Hannah. It follows the same pattern as the better known spelling Kellyanne. The combined form appears in United States birth records from 1961, which fits a twentieth-century American formation rather than an older established name.
The pronunciation of Kellianne is KEL-ee-ann.
