Ysidro is a distinctive boys' name in United States, ranking #6308 in 2000 with 11 recorded births. The name reached its all-time peak in 1998 with 12 births ranking #5458. Since 1996, the popularity has increased by 83.3%. In 2000, approximately 1 in every 178,539 boys born was named Ysidro. RISING Recent data shows the name is currently rising.