Family name Leonnie (Leonnie 
) , in all the world, is an extremely rare cognomen. The family name Leonnie is characteristic of France, where it is an extremely rare surname, and the United States. Much more frequently, Leonnie is the forename as well as the last name.
Leo, Lartey, Taylor, Nelson, Howard, Foster, Stewart, Billman, Kangaji, Dickens, Gaitley, Goldery, Farrell, Pothecary, Laurence, Thompson, Ferguson, Williams, Southgate, Veyssiere, Stansfield, Martignetti, Prince, Knight, Kunene, Binger, Lee, Hui, Ord, Motu, Boss, Hill, Moore, Steen, Smith, Alvie, Cruickshank, Bates, Brown, Parra, Glass, Lemon, Jones, Exton, Stones, Schulz, Cavill, Barlow, Baker, and Turner-Bruce