Ó Seasta
Ó SEASTA—I—O Siastie, O Cestie, Cheasty; 'descendant of Seasta'; a rare Munster surname. It apparently originated in Kerry, where Tuath Ó Siosta, anglicised Tuosist, preserves the memory of the family.
Alphabetical Index to Irish Surnames
Ó SEASTA—I—O Siastie, O Cestie, Cheasty; 'descendant of Seasta'; a rare Munster surname. It apparently originated in Kerry, where Tuath Ó Siosta, anglicised Tuosist, preserves the memory of the family.
Alphabetical Index to Irish Surnames