Calarco rhymes with:
anadarko, arco, arko, asarco, barco, barko, barkow, comarco, darco, delbarco, demarco, dimarco, marco, marcoe, marko, markow, narco, sammarco, trimarco, uarco, varco
Calarco sounds like:
caller's, callers, caloric, calories, cellars, cellular's, chloris, choleric, claire's, clara's, clarice, claris, clarissa, clarisse, clark, clark's, clarke, clarke's, clarks, clarrisse, clears, clerc, clercq, clergy, cleric, clerics, clerissa, clerk, clerk's, clerks, clerks', clore's, clorox, clowers, colarusso, collars, collier's, colliers, collor's, colorize, colorocs, colors, coolers, culler's, cullers