Niklas is the name of many males. It is also used as surname. Notable people with that name include:
Niklas (singer), Danish singer-songwriter
Niklas Almqvist, Guitarist and backup vocalist of the Swedish Garage Rock band The Hives.
Niklas Andersen, Football defender who plays for Werder Bremen
Niklas Andersson, Ice hockey player currently playing for Frölunda HC
Niklas Bäckström, Ice hockey goaltender currently playing for the Calgary Flames
Niklas Edin, Curler
Niklas Eriksson, Olympic Ice hockey player
Niklas Hagman, Ice hockey forward currently playing for the Jokerit
Niklas Hjalmarsson, Ice hockey defenceman currently playing for the Chicago Blackhawks
Niklas Hogner, Pairs figure skater
Niklas Kiel, German basketball player
Niklas Klingberg, Motorcycle speedway rider
Niklas Kronwall, Ice hockey defenceman currently playing for the Detroit Red Wings
Niklas Kvarforth, Composer and vocalist of the black metal band Shining
Niklas Luhmann, German sociologist
Niklas Mattsson, Retired ice hockey player
Niklas Meinert, Field hockey midfielder
Niklas Moisander, Footballer currently playing for Dutch team AZ Alkmaar
Niklas Nordgren, Ice hockey player currently playing for the Rapperswil-Jona Lakers
Niklas Sandberg, Centre-back under contract with Norwegian club FK Haugesund
Niklas Skoog, Football striker
Niklas Strömstedt, Pop singer and songwriter
Niklas Sundblad, Retired professional ice hockey player
Niklas Sundin, Guitarist of Dark Tranquillity and Laethora
Niklas Sundström, Professional ice hockey player
Niklas Swanström, Program director of the Central Asia-Caucasus Institute and Silk Road Studies Program
Niklas Tarvajärvi, Footballer striker currently playing for Karlsruher SC.
Niklas Willén, Conductor
Niklas Zennström, Swedish entrepreneur
Surname
Wilhelm Niklas, German academic and politician