Last name Lény (Lény 
) , in all the world, is a very rare cognomen. The family name Lény is habitual in Western Europe, particularly France, where it is a very rare surname. More prevalently, Lény is the forename as well as the last name.
Bar, Garcia, Hénon, Metzger, Alvernhe, Antoine, Bréant, Routier, Roffalet, Gourven, Lefèvre, Joffard, Martinez, Charrier, Caparoglu, Petitgas, Delaunay, Dessenne, Guissart, Goupille, Lordelot, Schneider, Roiné, Rodriguez, Barras, Robin, Ben, Mala, Soto, Cocq, Buin, Damy, Guib, Laly, Lego, Loze, Mevel, Mufei, Saoul, Silva, Simon, Stora, Auger, Corcy, Coppa, Creno, Bispo, Lopez, and Krolikowski