Sanjuanita is a distinctive girls' name in United States, ranking #7089 in 2005 with 17 recorded births. The name reached its all-time peak in 1996 with 33 births ranking #3490. Since 1996, the popularity has decreased by 48.5%. In 2005, approximately 1 in every 108,688 girls born was named Sanjuanita. RISING Recent data shows the name is currently rising.