Please if you find errors, feel free to leave comments below, you will be very welcome )
The canonical (i.e. the most important) Gods
These gods are common to all people of the Kafiristan:
IMRA/YAMRAI/MARA: He was the supreme god who created the other deities with his breath. He is called MARA in the Prasuland, and YAMRAI among the Waigal people.
MONI: He is the second most powerful god of the Kafir faith; he is both a god and the messenger of Imra.
GISH: God of war, he is both a god and a human warrior named Yazid. He ist the son of the she-demon Utr or Uter.
BAGISHT: Good of rivers and prosperity; he is a son of the goddess Dizane; he was born after Dizane was raped by a ram-shaped demon
Minor Gods and Goddesses
AROM: goddess of contracts.
DAGAN: The creator god
DIZANE: Dizane sprang from the right chest of Imra who places her on his palm and throw her into a lake where she hides.
DOGUMRIK: God protecting the warriors
GUJO: (Information welcome)
IMMAT: A demonic god that liked virgins
INDR: A god ot the weather
KRHUMAI: Goddess of fertility, she lives in the sacred mountains of Tirich Mír
LUNANG: Goddess of the river Prasun
MARMALIK: The gardian of the nether world, he was created by Imra in order to guard the doors of Hell and Heaven
MON: A warrior-god (I am not sure that Mon = Moni)
MUNDJEM MALIK: God of the earth; he is the son of a woman whose nose had been amputated.
NIRMALI: Goddess of childbirth
NONG: God of winter & cold weather that lives in a glacier, he don't like women
PANAO: The spirits who live in the mountain
PANEU: The seven divine brothers
POLOK NALAI: The goddess of animals
PRAKDE: (Information welcome)
SANJU: God of the harvest
SANU: (Information welcome)
SHOME: A creator god (?)
SUDREM: God of the weather
ZUZUM: God of the winter
Kushteki
The town of Kushteki in Prasuland (also known as Yamrai-Desh in Waigal and Imra-Gram in Wama, both meaning "the village of Yamrai/Imra") was maybe the center of the religion.
Spirits (Yus)
UTER: The mother of Gish
YUSH and WECHI: Two spirits who personifies the hardness of the nature
The Seven Dauhters of Imra: Imra has seven daughters who oversee farming and husbandry, goats are sacrified to them before the sowing season.
Heaven and Hell
URDESH: The upper world where the gods and the godesses live
MIKDESH or MIDDESH: The earth where the human beings live
YURDESH: The nether world, which is further divided into Heaven (Bisht) an Hell (Zozuk)
Clergy
Utah -> The high-priests
Debilála -> The chanting priests
Pshur -> Assistant
Kaneash -> "Pure men", not priesters, maybe ceremony assistants?