Living on an island gives no indication of a person's religion.
See this list of islands:
The Confucian house of worship is called a Gurdwara. This is the Sikh house of worship and there is no god regarded in Confucianism.
meetinghouse
a temple
church
Sikhs worship in a holy temple called the Gurudwara(The guru's house.)
No, Jews worship in synagogues.
moon shiner
It is called a Masjid or Mosque.
a catholic church
Hebrews today are called Jews. A Jewish house of worship is called a synagogue or temple, but Jews can worship anywhere they want, at any time.
The Jewish House of Worship is called a synagogue or just a "temple."
In English the formal designation is: Dawning Place of the Praise of God. Baha'is will usually simply say, House of Worship or Temple.