Cognomen Никлас (Niklas 
, Niclas 
, Nicklas 
) , around the globe, is a common surname. The surname Никлас is habitual in Germany, where it is quite a rare surname, Sweden, and Austria. Not in comparison with a country's population, the name is most common in Germany, the United States, and Poland. More prevalently, Никлас is the forename as well as the last name.