In all the world, والين (Wallen 
, Wallin , Wellin 
) is quite a rare mostly boy's, but seldom female first name. The forename والين is habitual in the Dominican Republic, where it is a rare boy's name, Philippines, where it is a rare unisex name, and Ethiopia, where it is a rare male name. Measured by absolute frequency, it is commonest in India, Philippines, and Ethiopia. Much more prevalently, والين is the last name as well as the forename.