All around the world, Jalchin (Ялчин 
, Йалчин , Jalchin 
) is a rare boy's first name. The forename Jalchin is habitual in Azerbaijan, where it is quite a rare boy's name, Kyrgyzstan, where it is a rare male name, and Kazakhstan, where it is a very rare masculine name. Measured by absolute frequency, this name is the most popular in Azerbaijan, Russia, and Kazakhstan. Much less frequently, Jalchin is the last name as well as the forename.