Nayler was a member of the New Zealand U-20 side at the 2010 and 2012 Women's World Championships, playing in all three of New Zealand's group games at both events. The performances earned her a spot at the senior New Zealand team, the "Football Ferns", for the 2011 FIFA Women's World Cup. Nayler was the only uncapped member of New Zealand's squad and did not feature in the tournament. She was also a standby player for the 2012 Olympics.