Dalbec rhymes with:
heichelbech, acerbic, aerobic, amoebic, anaerobic, arabic, ascorbic, babic, babik, berbick, bobek, bobick, brabec, cherubic, claustrophobic, cubic, dobek, dombek, doubek, drabek, drabik, habich, heichelbech, homophobic, hrubik, jakubik, jerabek, kubic, kubick, kubik, mesbic, pewabic, phobic, polysyllabic, pubic, pulkrabek, rubik, sebek, sobek, stanbic, subic, syllabic, verbeke, xenophobic
Dalbec sounds like:
dalpiaz, dealfish, delapaz, delavega, delbosque, delfosse, delfs, dellavecchia, delphax, delphic, delpizzo, delpozo, delvecchio, delves, dethlefs, dilbeck