What do you call the ''#'' symbol?

Hash 9.29%
 
1551
Hashtag 18.87%
 
3151
Number Sign 22.26%
 
3717
Octothorpe 1.46%
 
243
Pound Sign 40.83%
 
6816
Sharp 3.1%
 
518
Tic-Tac-Toe 1.18%
 
197
Other 3.01%
 
502
TOTAL VOTES 16695

Today's Poll of the Day submitted by AjidoMarujido.

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