Belayet
Belayet means 'domain,' 'state,' or 'spiritual realm,' derived from Arabic Wilayat, specifically referring to sacred or foreign lands in Bengali tradition.
Yes, it is specifically rooted in Bengali Muslim culture, though derived from Arabic, reflecting the Persian-influenced Islamic heritage of Bengal.
In Bengali tradition, Belayet often refers to the Holy Land (Mecca/Medina), and those who performed Hajj were said to have visited Belayet.
The root word Wilayat appears in the Quran (e.g., 18:44), but Belayet as a proper name is a Bengali cultural development.
No, it is extremely rare and considered scholarly, traditionally found among Sufi families and religious scholars in Bangladesh and West Bengal.