Lackovic rhymes with:
jankovic, markovic, barovic, djukanovic, djurdjevic, jankovic, kopusovic, markovic, milosevic, moravek, popovic, reykjavik, vaclavik
Lackovic sounds like:
las-vegas, lascivious, las_vegas, leaseback, leasebacks, ligachev's, logbook, lookabaugh, lookups, lukavica