Throughout the world, Дубий (Dubiy 
, Duby 
, Dubij 
) is a rare largely girly, but seldom masculine first name. The forename Дубий is habitual in Israel, where it is quite a rare epicene name, Colombia, where it is a rare female name, and Mexico, where it is a very rare principally female, but scarcely boy's name. Measured by absolute frequency, this name is the most popular in Israel, India, and Colombia. More frequently, Дубий is the last name as well as the forename.