The town received its current name at a miners ' meeting on December 14 , 1881 , at which the name Juneau received 47 of the 72 votes cast .
Harrisburg received 21 votes and Rockwell only four .
The town received its current name at a miners ' meeting on December 14 , 1881 , at which the name Juneau received 47 of the 72 votes cast , while Harrisburg received 21 votes and Rockwell only four .