Son of Patrick or small town
Paisyn is a modern American creative spelling of the Scottish surname Paisley. It likely derives from the town of Paisley in Scotland, which is thought to be related to the Latin word 'basilica' meaning church or a small town.
Less common today
Paisyn isn't in the latest US Top 1000. It last peaked at #4,641 in 2013.
US births per 5-year period, 1990βpresent (SSA data).