Cognomen Regalar (Galer 
, Regalar 
) , around the world, is quite a rare family name. The last name Regalar is habitual in Moldova, where it is quite a rare surname, Romania, and Belgium, where it is a rare surname. In absolute terms, it most frequently occurs in India, the United States, and the United Kingdom. Much less frequently, Regalar is the forename as well as the last name.