Globally, Juan Percy (Juan Percy 
) is a rare boy's given name. The forename Juan Percy is habitual in Latin America and the Caribbean, particularly Peru, where it is quite a rare masculine name, Bolivia, where it is a rare male name, and Chile, where it is a very rare male name.
| VARIANT | COUNTRY |
|---|---|
| Juan Percy | Peru, Canada, Spain, Bolivia, Chile |
Ore, Achata, Chavez, Cortez, Ccallo, Larico, Torres, Ticona, Huanca, Flores, Quispe, Maquera, Sanchez, Condori, Ramirez, Ascencio, Cardenas, Valencia, Rodriguez, Gutierrez, Escalante, Velasquez, Mamani, Maraza, Ortiz, Vilca, Meza, Suyo, Soto, Pari, Ruiz, Diaz, Leon, Nina, Vega, Sanca, Fernandez, Salas, Apaza, Casas, Perez, Peña, Ramos, Rojas, Gomez, Lopez, Luque, Ttito, Silva, and Villacorta