People of a different language
Cheynne is a rare spelling variant of Cheyenne, derived from the Dakota word 'Ε‘ahΓyena'. It historically refers to the Great Plains tribe and is often interpreted as 'red-talkers' or those who speak a language different from the Sioux.
Less common today
Cheynne isn't in the latest US Top 1000. It last peaked at #4,011 in 1998.
US births per 5-year period, 1990βpresent (SSA data).