Sanjuanita is a distinctive girls' name in United States, ranking #7763 in 2004 with 15 recorded births. The name reached its all-time peak in 1996 with 33 births ranking #3490. Since 1996, the popularity has decreased by 54.5%. In 2004, approximately 1 in every 122,408 girls born was named Sanjuanita. RISING Recent data shows the name is currently rising.