Dobrynin rhymes with:
bradykinin, clendenin, antonin, behunin, benin, bonin, bonnin, bradykinin, branin, canin, chanin, chernin, clanin, clendenin, cronin, dennin, dornan, dornin, dubinin, durnin, fannin, henin, jenin, junine, kunin, lignin, magnin, melatonin, monnin, pankonin, ronin, runnin', seratonin, serotonin, simonin, tinnin, wolanin
Dobrynin sounds like:
daffern, daffron, davern, debruin, debruyn, debruyne, deform, defrain, dibbern, diperna, diprima, doberman, dobrin, dufrane, dufrene, duvernay