"Blend of Anna and Leah"
The name Annaleah is commonly a female name from the "English" origin.
Annaleah is a modern English compound name formed from Anna and Leah, both long-established given names in English. The second element is spelled as Leah, the same pattern seen in the variant Annalee, where the ending is spelled -lee. The name is recorded in United States birth data from 1984 onward.
The pronunciation of Annaleah is AN-uh-lee-uh.