Globally, Greg Anthony (Greg Anthony 
) is a rare masculine first name. The forename Greg Anthony is habitual in South-eastern Asia, particularly Philippines, where it is a rare boy's name.
| VARIANT | COUNTRY |
|---|---|
| Greg Anthony | Canada, United States, Philippines |
Paz, Amatong, Calidro, Catuday, Classen, Guevara, Ventura, Fuentes, Apolonio, Gonzales, Gimpisao, Lagarile, Estologa, Enmanuel, Figueroa, Interone, Maravilla, Cervantes, Abay-Abay, Alnajes, Suetado, Sanchez, Alba, Casas, Yusay, Santos, Alarva, Bantad, Rivera, Dagale, Rodriguez, Gelogo, Torres, Toledo, Tundag, Narbay, Escano, Hilado, Medalla, Murillo, Lamigo, and Panganiban