Her father, Janez Lampič was a professional road cyclist who represented Yugoslavia at the 1984 Summer Olympics and competed in the men's team time trial event. Her younger brother, Janez Lampič is also a cross-country skier who competes internationally. Coincidentally, both Janez Lampič and Anamarija Lampič made their Olympic debuts during the 2018 Winter Olympics and competed in the cross-country skiing events.