Family name Simkonis (Simkonis 
) , around the world, is a rare surname. The cognomen Simkonis is characteristic of Lithuania, where it is quite a rare surname, and the United States, where it is a very rare surname.
Mr, Nathan, Nicole, Victor, Matthew, Michael, Stephen, Cristen, Louise, Paulius, Renatas, Lindsay, Jessica, William, Michelle, Rolandas, Justinas, Povilas, Gerald, Robert, Andrew, Mike, Carl, Paul, John, Maria, Susan, Kerry, Patti, Ralph, Rokas, Luann, Tomas, Tyler, Elena, Holly, Frank, Aletha, Algimantas, and Christopher