Earlier, on October 20, 1829, the legislature had passed a bill creating the townships of Lima and Richland out of Bucklin Township. Governor Lewis Cass returned the acts unapproved, citing a conflict under the law. The names conflicted with post offices in existence, contrary to a territorial law from April 12, 1827, prohibiting incorporation of a new township bearing the same name as any existing post office. The legislature thus had to substitute the names of Nankin and Pekin after the cities of Nanjing (Nanking) and Beijing (Peking) in China. The name of Pekin was extinguished when it was renamed Redford in 1833.

The Township of Canton was created by act of the Michigan Territorial Legislature on March 7, 1834 out of a southern portion of Plymouth Township. It was named in honor of the port and provincial capital known historically as Canton, Imperial China, which in 1918 was renamed Guangzhou — now the capital and largest city of Guangdong province, People's Republic of China.

The first meeting to organize the township was held in April 1834.

SOURCE:  Wikipedia