Delong rhymes with:
along, prolong, along, belong, lifelong, long, prolong, yearlong, along, aung, belong, chong, cong, cuong, dejong, dejonge, dejongh, dong, fong, gong, guangdong, hmong, hong, hong-kong, jong, kong, kwong, kyong, kyoung, lifelong, long, luong, maung, mong, ong, phuong, pong, prolong, prong, pudong, quang, rong, sarong, see-kiong, song, spong, sprong, stong, strong, thong, throng, tong, truong, vietcong, vong, vuong, wong, wrong, xiong, xudong, xuedong, yearlong, yong, yuzong, zedong
Delong sounds like:
d'alene's, dalliance, dalonzo, dateline's, datelines, dawdling, daylong, deadlines, deadliness, dealing, dealings, delancey, delancy, delange, delaying, delling, dellums, delmas, delmonaco, delmonico, detailing, dettling, dialing, dilemmas, dilling, dillon's, dolence, doling, dolinski, dolinsky, dollens, dollins, dooling, dowling, dueling, duling, dulling, dullness, dulmage, dulong, dwelling, dwellings, dylan's, dylans