Paddy is an Irish derivation of the name Patrick, which means 'noble'. It's a diminutive form often used as a nickname or shortened version of the full name. The name has been popular in Ireland and among the Irish diaspora for centuries. It's typically associated with a cheerful, friendly demeanor, reflecting the warmth and conviviality it evokes.
The name Paddy experienced varied popularity from the late 1920s to the mid-1950s, with notable peaks in the early 1930s and a significant spike in 1933 (25 births). However, it's clear that this name was not consistently popular throughout these decades.