"Blend of Kelly and Ann"
The name Kelliann is commonly a female name from the "English" origin.
Kelliann is a modern American compound name formed from Kelly, or its diminutive Kellie, and Ann. The joining of a short name to Ann is a well attested pattern in United States naming of the mid twentieth century, and the spelling first appears in United States birth records in 1959. The name has no independent meaning of its own beyond the two elements it combines.
The pronunciation of Kelliann is KEL-ee-an.
