Steinback rhymes with:
lineback, brownback, greenback, hanback, hollenback, holsonback, hornback, lineback, stainback, stanback, stoneback
Steinback sounds like:
sestanovich, stainback, stambaugh, stamps, stanback, stanbic, steinbach, steinbaugh, steinbeck, steinbeck's, steinbock, stinebaugh, stombaugh, stoneback, stumbaugh, stumpage, stumps