Surname イヴォンヌ (Yvonne 
, イヴォンヌ) , across the world, is a common last name. The family name イヴォンヌ is habitual in Liechtenstein, where it is quite a common surname, Cameroon, and Rwanda. Not in comparison with a country's population, this name is the most popular in Sub-Saharan Africa, particularly Cameroon, Nigeria, and Kenya. Much more frequently, イヴォンヌ is the forename as well as the last name.