Baby Names Boy Names Meaning of the Name Gilroy Updated June 5, 2026 by Jennifer M. Gilroy Gender: Male Origin: Irish Meaning: Servant Of The Redhaired Man #Place ♥ Add to my Namelist What is the meaning of the name Gilroy? The name Gilroy is primarily a male name of Irish origin that means Servant Of The Redhaired Man. People who like the name Gilroy also like: Fiachra, Crevan, Liam, Kael, Aden, Finn, Cian, Saoirse, Emmeline, Evelyn, Orla, Meabh, Sorcha, Cianna Names like Gilroy: Glora, Giselher, Glory, Gloria Stats for the Name Gilroy Gilroy is currently not in the top 100 on the Baby Names Popularity Charts Gilroy is currently not ranked in U.S. births