Some Irish last names are easily identifiable, while others you may not realize have Irish roots. Many have also become ...

Irish family names being used as first names in the US is not a new trend but it is certainly one that is steadily on the rise. More and more Irish surnames are being used by parents to give their ...

Do you know an O'Sullivan or O'Neill in your life? This apostrophe in surnames holds a deep meaning in the roots of Irish ...

Casey, pronounced KAY-see, comes from the Irish surname Ó Cathasaigh and Old Irish given name Cathassach, meaning "vigilant" or "watchful." It was popularized in the U.S. by Casey Jones, a locomotive ...