Tennill is a unique and beautiful name for a baby girl. It has American English pronunciation, pronounced as teh-NIL (/təˈnɪl/). The origin of this name is uncertain, but it is believed to have derived from the surname Tennille or its variation Tennill. It gained popularity in the late 1970s, with five occurrences in the United States that year. Although not widely used, Tennill carries a sense of individuality and charm. It doesn't have any specific associations or meanings attached to it, allowing parents to choose this name purely for its aesthetic appeal.