How many places in Philippines are called Ona?

There is one place named Ona in Philippines.

All places in the world called "Ona".

Location Ona:

• Northern Samar

Cities

San Jose (81)
San Isidro (69)
Santa Cruz (62)
San Roque (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)
Libertad (30)
Bagacay (30)
Santa Maria (28)
San Nicolas (28)
Santa Ana (27)
Santo Tomas (27)
Looc (27)
Salvacion (26)
Burgos (26)