Elko rhymes with:
belko, codelco, copelco, delco, elco, fidelco, gelco, intelco, norelco, pavelko, stelco, telco, wellco, zelko
Elko sounds like:
eales, eellike, eels, ehlke, elco, elcock, elegy, elek, elexis, elg, elga, elgie, elias, elich, elick, eligaya, elijah, elisa, elisa's, elise, elish, elisha, elissa, eliza, elk, elkes, elks, ella's, ellesse, ellice, ellijay, ellios, ellis, ellis's, ells, ellzey, eloisa, eloise, elouise, els, elsa, elsas, else, else's, elsea, elses, elsey, elsie, elsie's, elswick, elway's, elxsi, elyse, elysee, elysees, elysia, elza, elzey, elzy, eulich, eulogies, eulogize, eulogy, eulogy's, eyelash, eyelashes, eyeless, eyelike