Last name Lassay (Lassay 
) , in all the world, is a rare surname. The cognomen Lassay is habitual in Western Europe, particularly France, where it is a rare surname, Netherlands, where it is a very rare surname, and Germany. Very seldom, Lassay is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lassay | Germany, India, France, Netherlands |
| reine de madaillan de lesparre de lassay 1684-1763; Femme de lettres; Source(s) consultée(s) en vain: DBF : Lassay (b. 1684) |
|
Mr, Alisson, Bernard, Patrick, Fabrice, Francky, Olivier, Yannick, Julien, Caroline, Charlotte, Catherine, Dominique, Guillaume, Francoise, Véronique, Jean-Pierre, Angelique, Marie France, Lydiie, Ashley, Coco, Jean, Eric, Yoni, Marie, Simon, Annie, Claude, Bruno, Denis, David, Lydie, Willy, Maxime, Steven, Sylvie, René, and Marie-France