The baby name Jilliann is a boy name. The name Jilliann comes from the English origin. In English the meaning of the name Jilliann is: Jove’s child. Variant of Gillian from the masculine Julian.

Information:

Name: Jilliann
Meaning of name: Jove’s child. Variant of Gillian from the masculine Julian.
Gender: Male / Masculine / Boy / Boys
Origin of name: English