Cognomen Ронен (Ronen 
, Ронен 
) , all around the world, is a common last name. The surname Ронен is habitual in Israel, where it is a common surname, Hungary, where it is quite a rare surname, and Czechia. Measured by absolute frequency, it is commonest in Israel, the United States, and Czechia. Also, Ронен is the forename as well as the last name.