Choose a letter from the A-Z below to view a list of surnames beginning with that letter.

English Surname Original Irish Surname Male Original Irish Surname Female Unmarried Original Irish Surname Female Married
Yago Iagó Iagó Iagó
Yannahan Ó hAnnacháin Ní hAnnacháin Uí hAnnacháin
Yeats de Gheata de Gheata de Gheata
York(e) Mac Conchearca Nic Conchearca Mhic Conchearca
Young de Siún, Ó hÓgáin de Siún, Ní hÓgáin de Siún, Uí hÓgáin
Yourell de Oirghialla de Oirghialla de Oirghialla