Sanjuanita is a distinctive girls' name in United States, ranking #4224 in 1997 with 26 recorded births. The name reached its all-time peak in 1996 with 33 births ranking #3490. Since 1996, the popularity has decreased by 21.2%. In 1997, approximately 1 in every 66,948 girls born was named Sanjuanita. RISING Recent data shows the name is currently rising.