Cognomen הלין (Helin 
, הלין 
) , in the entire world, is quite a common family name. The surname הלין is habitual in Northern Europe, particularly Finland, where it is quite a common surname, Sweden, where it is quite a rare surname, and Estonia. Not in comparison with a country's population, the name is most common in Finland, Nigeria, and France. Likewise, הלין is the forename as well as the last name.