Abbygail \a-bby-gail\ as a girl's name is a variant of Abigail (Hebrew), and the meaning of Abbygail is "father of exaltation".
The baby name Abbygail sounds like Abbygael, Abbigail and Abbegail. Other similar baby names are Abgail, Abegail, Abbygale, Abbigael and Abagail.