Rolston rhymes with:
colston, gholston, golston, holston, olsten, polston, allston, alston, boyleston, boylston, carlston, charleston, colston, coulston, egelston, eggleston, gholston, golston, goulston, halston, halston's, holston, huddleston, olsten, pellston, polston, ralston, raulston, roulston, walston, woolston
Rolston sounds like:
ralston, raulston, realization, reallocation, reelection, relaxation, relocation, roulston