Last name ความปลอดภัย (Safaei 
, ความปลอดภัย) , globally, is quite a rare cognomen. The surname ความปลอดภัย is habitual in Iran, where it is quite a rare surname, Sweden, where it is a rare surname, and United Arab Emirates. Measured by absolute frequency, it is commonest in Iran, the United States, and Indonesia. Much less frequently, ความปลอดภัย is the forename as well as the last name.