Cognomen Pee-Jay (Pee-Jay 
) , in the entire world, is an extremely rare family name. Much more prevalently, Pee-Jay is the forename as well as the last name. Parts of the name also exists independently as a last name Pee, and a first name Jay.
| VARIANT | COUNTRY |
|---|---|
| Pee-Jay | Philippines, United States |
Gunn, Malabug, Macapia, Magsayo, Mendoza, Mitante, Sanchez, Almario, Almonte, Aguilar, Palacay, Palanog, Pascual, Guinday, Tolibas, Estores, Herrera, Abestado, Terrenal, Magpantay, Balonggay, Ligeralde, Ferrer, Escoto, Torres, Lucero, Leis, Smits, Cayao, Culla, Bulus, David, Diego, Dizon, Nanit, Vidal, Fernandez, Umali, Queja, Manalo, Santos, Agbing, Cortez, Balite, Banaag, Baccay, Donato, Garcia, Ulita, and Villanueva