How many places in Papua New Guinea are called Koiken?

There is one place named Koiken in Papua New Guinea.

All places in the world called "Koiken".

Location Koiken:

• East Sepik

Cities

Kusi (5)
Buri (4)
Mai (4)
Aure (4)
Moro (4)
Mari (4)
Bonga (3)
Wau (3)
Domara (3)
Kuru (3)
Omo (3)
Koru (3)
Mala (3)
Po (3)
Toma (3)
Tauri (3)
Wagu (3)
Koki (3)
Nago (3)
Au (3)
Mondo (3)
Garu (3)
Wasu (3)
Doma (3)
Komo (3)
Tari (3)
Baru (3)
Kama (3)
Maiva (3)
Fore (3)