Stallman rhymes with:
tallman, allman, allmon, ballman, dallman, dallmann, gallman, hallman, kallman, smallman, tallman, thalmann, wallman
Stallman sounds like:
sadlon, seidelman, sideline, stadelman, stahlman, stalin, stallion, stallone, stalon, steelman, stehlin, stelian, stellman, stillion, stillman, stolen, stollen