Surname オララ (Olara 
, Olarra 
, オララ) , globally, is quite a rare cognomen. The cognomen オララ is habitual in Uganda, where it is quite a rare surname, the Democratic Republic of the Congo, where it is a rare surname, and Spain. In absolute terms, this name is the most popular in the Democratic Republic of the Congo, Uganda, and Mexico. Very seldom, オララ is the forename as well as the last name.