Additional info: Swedish has calling names so someone may have multiple given names but one is how they are referred to in conversation. So Filip for Gus Bus. There are a few other hockey players you can see this with Björn Henrik Lundqvist for example and Lars Niklas Bäckström.
(Photo credit: Carlos Gonzalez, Bruce Kluckhohn, David Berding, Bailey Hillesheim, David Berding, Bruce Kluckhohn, Bailey Hillesheim, David Berding, David Berding, Sam Hodde)