Surname לאוני (Leonie 
, Launy 
, לאוני 
) , globally, is quite a rare cognomen. The last name לאוני is habitual in Gabon, where it is quite a rare surname, Cameroon, and Israel. Measured by absolute frequency, it is commonest in Cameroon, Indonesia, and France. Much more frequently, לאוני is the forename as well as the last name.