Cognomen Teyani (Teyani 
) , worldwide, is a very rare last name. The last name Teyani is habitual in Tanzania, where it is a very rare surname, Honduras, and Argentina, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in Tanzania, India, and Honduras. Likewise, Teyani is the forename as well as the last name.