i Register
In some senses, abby is marked as obsolete. Watch for register when choosing this word.
name
A diminutive of the female given name Abigail, from Hebrew, also used as a formal given name.
"I spose you want to be a cattleboy," drawled the multicolored beard whose name was Carrol Day, a curiously feminine name, thought Martin, not yet acquaintanced with the bearded Marions, Fannys and Abbys of Texas who, saddled by their unthinking mothers with dainty names, built savagely masculine frames of character.
A diminutive of the male given name Albert, from the Germanic languages.
noun
The Abyssinian cat.
noun
Obsolete spelling of abbey.