You need to specify Irish Gaelic or Scottish Gaelic: they are two separate languages.
In Irish Gaelic: Luan Cásca (also called Cincíse, Whit Monday) In Scots Gaelic: DiLuain na Càisge
In Irish, rugadh é. In Scottish Gaelic, ....
It means you were born on Monday.
Gene McCarthy - Gaelic footballer - was born in 1938.
Billy Field - Gaelic footballer - was born in 1952.
Jack Cosgrove - Gaelic footballer - was born in 1949.
John O'Mahony - Gaelic footballer - was born in 1937.
Gay Mitchell - Gaelic footballer - was born in 1948.
Robert Wilmot - Gaelic footballer - was born in 1954.
Jason Ryan - Gaelic footballer - was born in 1976.
Peter O'Leary - Gaelic footballer - was born in 1985.
Charlie Paye - Gaelic footballer - was born in 1887.