I cannot find any Irish language form of the name.
Charlie Fulton's birth name is Gary Fulton.
Fulton J- Sheen His Irish Wit and Wisdom - 2003 was released on: USA: April 2003
Fulton Kuykendall's birth name is Fulton Gerald Kuykendall.
Billy Fulton's birth name is William G. Fulton.
Hogan Fulton's birth name is Hogan Allen Fulton.
Joel Fulton's birth name is Joel Von Fulton.
Kristin Fulton's birth name is Kristin Shea Fulton.
Rikki Fulton's birth name is Fulton, Robert Kerr.
Soren Fulton's birth name is Soren Albert Fulton.
Fulton Burley's birth name is Francis Fulton Burley.
Fulton Oursler's birth name is Charles Fulton Oursler.
Fulton Walker's birth name is Fulton Luther Walker.