The name Gigi is unique, common, simple, and well known. It is a perfect name for a girl. Its origin comes from Italy, Spain, and France among other countries. I personally would love to call my daughter Gigi. It is the sweetest name for a smart girl. The name resembles beauty, a warm heart, creativity, talented, and friendly, a person of nature and peace. Not only the name itself, but think about the personality a Gigi would show around others. that girl named Gigi has a heart of gold. ― Anonymous User 10/22/2014 There's a model named Gigi Hadid.