Cognomen کاترینا (Katrina 
, کاترینا) , across the world, is quite a common last name. The surname کاترینا is habitual in Namibia, where it is quite a rare surname, Israel, and Algeria. Measured by absolute frequency, it is commonest in Algeria, Indonesia, and Israel. Much more prevalently, کاترینا is the forename as well as the last name.