Abby \a(b)-by\ as a girl's name (also used as boy's name Abby), is a variant of Abigail (Hebrew), and the meaning of Abby is "father of exaltation".

The baby name Abby sounds like Abbye, Abbi, Abbey, Abbe and Abba. Other similar baby names are Alby, Abebi, Abia, Abbie, Abbee, Abir, Abra, Abri, Adey, Addy, Ady, Agy, Aggy, Amey, Alba, Ally, Aley, Amy, Aimy, Anny, Ashby, Aubry, Bobby, Debby, Ebba, Ebbe, Libby, Fiby, Gaby, Joby, Liby, Robby, Ruby, Tabby, Tibby and Toby.