Baby Names Boy Names Meaning of the Name Gilroy Updated November 9, 2025 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: Liam, Ronan, Cian, Declan, Finn, Brennan, Alastair, Emmeline, Evelyn, Saoirse, Orla, Meabh, Sorcha, Cianna Names like Gilroy: Giselher, Gloria, Glora, Glory 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