Sanjuanita is a distinctive girls' name in United States, ranking #5004 in 1999 with 22 recorded births. The name reached its all-time peak in 1996 with 33 births ranking #3490. Since 1996, the popularity has decreased by 33.3%. In 1999, approximately 1 in every 80,626 girls born was named Sanjuanita. RISING Recent data shows the name is currently rising.