Nitty
[ˈnɪti]Background Story
Nitty is formed from the English nit, meaning a fool or nitwit, with the suffix -y, and the foolish sense may have been influenced by nutty. As a noun it is also recorded for a dope fiend or druggie, of unknown origin. The sources checked do not record it as a personal name.
Temperament

Related Names
Accie
Beans
Binky
Recorded as a rare given name in english, used for both boys and girls
Bumby
Ittie
Kippy
No documented meaning; recorded as a rare given name in American English
Mitts
An English surname
Nandy
Neddy
English given name, a diminutive formed with the -y suffix
Nelly
Diminutive of Nell and other names containing nel