Philbin

Philbin or McPhilbin (Irish name: Mac Philbín) are Irish surnames, which is a patronymic form meaning "family of Philip".

The clan is of Norman origin, and is one of the Hibernicised branches of the Burke clan. Some would have later dropped the prefix.^[2] The clan descends from John MacPhilbín, son of Little Philip de Burgh and Grandson of William de Burgh, "of Athanchip". This was the Connacht Burke clan, who from the 14th century were prominent in County Mayo. Historian John O'Donovan, in the Annals of the Four Masters, lists MacPhilbín as one of the chiefs of the district then known as Síol Anmchadha in east Galway. He also claims there are two sects; one in County Mayo and the other in County Galway.^[3] The surname is also common in County Sligo.

In Connacht, Phillips is an Anglicisation of McPhilbin. Phillips was used interchangeably with MacPhillips, but later dropped the Mc/Mac prefix.^{[4][5][6][7][8]}