Lastra rhymes with:
astra, astra, balestra, boonstra, bostra, costra, dextra, dykstra, extra, feenstra, hamstra, heemstra, heidstra, hiemstra, hoekstra, hofstra, hukstra, hydstra, kamstra, kustra, maestra, nostra, olestra, orchestra, rienstra, spoelstra, telstra, terpstra, tuinstra, veenstra, westra, xtra, zandstra, zylstra
Lastra sounds like:
lacouture, lacter, lasater, laseter, lasiter, lasseter, lassetter, lassiter, laster, laughter, lecter, lector, lecture, lecturer, leicester, leichter, leister, lester, lichter, licitra, lighter, liquidator, lister, listeria, locastro, locator, luster, lustre, luyster, luzader, lyster