Katrien is a beautiful, unique female name of Belgian origin. It is essentially a Flemish variant of Katherine, meaning "pure" or "clear." The name gained popularity in Belgium during the 20th century and has since become a distinctive choice among parents seeking a name that combines familiarity with uniqueness.
"Katrien had 16 children born between 2000 and 2007, with a particularly busy year in 2007 when she welcomed six new additions to her family."