Sanjuana is a distinctive girls' name in United States, ranking #10927 in 2002 with 9 recorded births. The name reached its all-time peak in 2001 with 25 births ranking #4810. Since 1996, the popularity has decreased by 52.6%. In 2002, approximately 1 in every 199,647 girls born was named Sanjuana. FALLING Recent data shows the name is currently falling.