Sundin rhymes with:
dundon, grunden, london, lunden, munden, new-london, port-london, abandon, branden, brandon, brendan, brenden, brendon, chittenden, clarendon, condon, crittenden, denden, dundon, escandon, fessenden, glandon, grunden, guindon, harnden, herndon, kundun, landen, landon, linden, lindon, london, lunden, lynden, lyndon, mcalinden, mcclendon, mclendon, mclinden, mendan, minden, morandan, munden, nederlanden, new-london, port-london, rondon, rwandan, saindon, sanden, standen, strinden, tandon, tendon, ugandan, vanden, vanderlinden, vanderzanden, windon, wolfenden, zbinden
Sundin sounds like:
saindon, samedan, sandeen, sanden, sandin, sandino, sandman, sandmann, sandom, sandon, sandtown, sanitation, santana, santayana, santin, santini, santino, santon, santone, santoni, schwendeman, segmentation, sentman, shantytown, shenton, simonton, sindona, sindoni, sinton, smetana, smithtown, smitten, smoothen, snedden, sneddon, snethen, snowden, snowdon, somethin', sometime, sondheim, sumatoma, sumatomo, sumitomo, summation, sundeen, sundheim, sundown, suntan, swaminathan, swanton, swinton