Luffman rhymes with:
huffman, bronfman, cauffman, coffman, curfman, dorfman, elfman, gaufman, goffman, golfman, hafeman, halfman, halfmann, helfman, hoffman, hoffmann, hofman, hofmann, huffman, kauffman, kauffmann, kaufman, kaufmann, koffman, laughman, roffman, schiffman, sharfman, shiffman, wolfman
Luffman sounds like:
laban, labine, laffin, laffoon, lafon, lapan, lapenna, lapham, lapiana, lapin, lapine, lappen, lappin, laubhan, lavan, laven, lavin, lavina, lavine, lavinia, leaven, lebanon, leben, lebon, leibman, lepine, leppanen, levan, levana, leven, levene, levien, levin, levina, levine, libman, libyan, liebenow, liebman, liebmann, lipham, lipman, lippman, lippmann, lipuma, livan, liven, livin', livonia, lobban, lopeman, loppnow, lovan, loven, lovin, lpn, lubben, lubin, luevano, lupien, lupin, lupine, lupone, luppino, luvena