Niyogis are a sect of Hindu Brahmin

Brahmin

Brahmin Brahman, Brahma and Brahmin.Brahman, Brahmin and Brahma have different meanings. Brahman refers to the Supreme Self...

s who gave up priestly occupations and are predominantly Telugu language

Telugu language

Telugu is a Central Dravidian language primarily spoken in the state of Andhra Pradesh, India, where it is an official language. It is also spoken in the neighbouring states of Chattisgarh, Karnataka, Maharashtra, Orissa and Tamil Nadu...

 speakers, from Andhra Pradesh

Andhra Pradesh

Andhra Pradesh , is one of the 28 states of India, situated on the southeastern coast of India. It is India's fourth largest state by area and fifth largest by population. Its capital and largest city by population is Hyderabad.The total GDP of Andhra Pradesh is $100 billion and is ranked third...

, India.
The origin of Niyogi Brahmin community is descending from their ancestors originally from the northern as well as north-western geographical region of present day Afghanistan,Pakistan and India.
About six-thousand intelligent Brahmins, capable of administration, management with warfare skills were chosen to help Kshatriya

Kshatriya

*For the Bollywood film of the same name see Kshatriya Kshatriya or Kashtriya, meaning warrior, is one of the four varnas in Hinduism...

s (ruling caste of India) in desperate need in defending the Indian country, by piloting the Royal vimanas (chariots) in war and in peace.