Someone is definitely trolling.
Mesut Özil (German pronunciation: [ˈmeːzut ˈøːzil], Turkish: [meˈsut ˈøzil]; born 15 October 1988) is a German professional footballer who plays for English club Arsenal. He is considered to be one of the best players in the world.
Sundfeldt - It's a surname
Tomsson - Same as above
Smulan - Something you would probably call your cat. It's like giving someone the name Muffin
Vittumainen - Probably related to Finland. Vittu means.. Lady genitals.
Smultronpuss - Translates to Strawberry Kiss.