Cognomen Balchak (Balchak 
) , globally, is a very rare last name. The family name Balchak is habitual in the United States, where it is a very rare surname, and Brazil.
Ms, Frank, Wendy, Meghan, Samuel, Sharon, Sherri, Alicia, Angela, Angelo, Helen, Arlene, Carmen, Coleen, Robert, Denise, Deidra, Lilean, Joanna, Jeremy, Thomas, Cheryl, Nilse, Tammy, Tania, Amy, Tom, Eva, Mary, Paul, John, Joni, Olga, Susan, Selma, Almir, Carla, Celso, Clara, Barry, Betty, Pedro, Diogo, James, Joann, Julio, Tereza, and Nicole