From English - German Ding/FreeDict dictionary ver. 1.9-fd1:
pound sign /pˈaʊnd sˈaɪn/
[Am.] Doppelkreuz-Zeichen <neut>, Rautezeichen <neut>, Raute <fem> [ugs.] , Lattenkreuz <neut> [humor.] , Gartenzaun <neut> [Süddt.] [humor.] , Gartenhag <neut> [BW] [Schw.] [humor.] [ling.] [print]
Synonyms: number sign, sharp, hash sign, hashtag sign, hash, octothorp, octothorpe
From English - German Ding/FreeDict dictionary ver. 1.9-fd1:
pound sign /pˈaʊnd sˈaɪn/
Pfund-Zeichen <neut>
Note: £