Cognomen Lechak (Lechak 
) , worldwide, is a very rare surname. The family name Lechak is characteristic of the United States, where it is a very rare surname, and Brazil, where it is an extremely rare surname. Very seldom, Lechak is the forename as well as the last name.
Ann, Lorna, Lucia, Jacob, Jason, Julio, Taryn, Zahra, Serena, Albert, Andrew, Angela, Ashlyn, Carlos, Camila, Corina, Colton, Ronald, Denise, Dennis, Dillon, Janice, Linda, Laura, Grace, Donna, Mary, Mark, Adam, Ruby, Gary, Lori, Luis, Jack, Josh, John, Thomas, Joao, Sarah, Susan, Annie, Brian, Karen, Kevin, Paulo, Peter, Pedro, David, Erik, and Edward