i Register
In some senses, katty is marked as obsolete. Watch for register when choosing this word.
name
A female given name, diminutive of Katherine and of its variant forms.
'Ma'am, may I send Katty down to the King's House, with a note to Mr.—a note to the King's House, Ma'am—I thank you—and see, Katty, good girl, ask to see the gentleman himself, and take his answer from his own lips.'
noun
Obsolete form of catty (“Chinese unit of weight”).