How many places in Philippines are called Silonay Island?

There is one place named Silonay Island in Philippines.

All places in the world called "Silonay Island".

Location Silonay Island:

• Agusan del Sur

Cities

San Jose (81)
San Isidro (69)
San Roque (62)
Santa Cruz (62)
San Miguel (58)
San Antonio (57)
San Juan (54)
Buenavista (50)
Rizal (47)
San Vicente (47)
Santo Niño (42)
Mabini (41)
San Agustin (38)
Concepcion (37)
San Rafael (36)
San Pedro (36)
San Francisco (36)
Bato (35)
Santa Rosa (32)
Sabang (31)
Santiago (31)
Bagacay (30)
Libertad (30)
Santa Maria (28)
San Nicolas (28)
Looc (27)
Santo Tomas (27)
Santa Ana (27)
Burgos (26)
Salvacion (26)