Kalki comes in human form, born in India to brahmana parents. His father's name will be Vishnu Yasa, it's all described SB 1.3.25

[Tamohara dasa ADMIN.]

• Kalki comes in human form, born in India to brahmana parents. His father's name will be Vishnu Yasa, it's all described SB 1.3.25
• Vishnudas Art

  and in 12th Canto Bhagavatam

  SB 12.2.18: Lord Kalki will appear in the home of the most eminent brahmana of Sambhala village, the great soul Visnuyasa.

  SB 12.2.19-20: Lord Kalki, the Lord of the universe, will mount His swift horse Devadatta and, sword in hand, travel over the earth exhibiting His eight mystic opulences and eight special qualities of Godhead. Displaying His unequaled effulgence and riding with great speed, He will kill by the millions those thieves who have dared dress as kings.

  SB 12.2.21: After all the impostor kings have been killed, the residents of the cities and towns will feel the breezes carrying the most sacred fragrance of the sandalwood paste and other decorations of Lord Vasudeva, and their minds will thereby become transcendentally pure.

  SB 12.2.22: When Lord Vasudeva, the Supreme Personality of Godhead, appears in their hearts in His transcendental form of goodness, the remaining citizens will abundantly repopulate the earth.

  SB 12.2.23: When the Supreme Lord has appeared on earth as Kalki, the maintainer of religion, Satya-yuga will begin, and human society will bring forth progeny in the mode of goodness.

  SB 12.2.24: When the moon, the sun and Brhaspati are together in the constellation Karkata, and all three enter simultaneously into the lunar mansion Pusya at that exact moment the age of Satya, or Krta, will begin.