Shaughnessy
Either Male or Female
The meaning of the name Shaughnessy is Unknown
The origin of the name Shaughnessy is Irish
Alternate spellings: Shawnessy, Shaunessy
Notes: Irish surname recorded as both SHaughnessy and O'Shaughnessy. There is no certain meaning. The O'Shaunghnessy clan are believed to be the direct descendants of the last pagan king of all Ireland, King Daithi, in the 10th century CE.