Helaba rhymes with:
laba, ababa, addis-ababa, adl-tabataba, aqaba, caba, escanaba, gaba, indaba, komaba, laba, mesaba, rubalcaba, ruvalcaba, saba, sabah
Helaba sounds like:
halebopp, halevi, half, halfway, halifa, halve, helf, helluva, help, helvey, helvie, hilb, holub, hulvey