All around the world, Estin (Estin 
, Естин 
, Эстин 
) is quite a rare gender-neutral forename. The forename Estin is characteristic of the Democratic Republic of the Congo, where it is a rare masculine name, Indonesia, where it is a rare largely girly, but uncommonly boy's name, and Greece, where it is a rare female name. In absolute terms, the name is most common in Indonesia, the Democratic Republic of the Congo, and India. Much less frequently, Estin is the last name as well as the forename.