Family name Laleu (Laleu 
) , in all the world, is a rare cognomen. The family name Laleu is characteristic of France, where it is quite a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Laleu | France, India, United States |
| louis-augustin legrand de laleu FR (b. 1755) |
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aliette de laleu French journalist, FR (b. 1992) |
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| pierre laleu French rally driver, FR (b. 1953) |
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Mr, Fanny, Youen, Yoann, Marine, Marion, Margot, Magali, Maxime, Michel, Sophie, Sylvie, Arthus, Aurore, Chloé, Celine, Claude, Claire, Benoit, Karine, Kaoura, Pascal, Edith, Théo, Lydie, Louis, Ms, Lea, Marc, Anne, Paul, Remi, Lola, Jean, Noel, Eric, Pierre, Yoan, Malou, Maeva, Sacha, Serge, Alain, Andre, Chloe, Roger, Denis, David, Manon, and Denise