Globally, Мерйен (Merjen 
, Merien 
, Meryen 
) is quite a rare feminine first name. The first name Мерйен is characteristic of Aland Islands, where it is quite a common girly name, Turkmenistan, where it is quite a rare feminine name, and Morocco, where it is a rare feminine name. Not in comparison with a country's population, it most frequently occurs in Philippines, Turkmenistan, and Morocco. Also, Мерйен is the last name as well as the forename.