Estuardo is a distinctive boys' name in United States, ranking #4981 in 2021 with 19 recorded births. The name reached its all-time peak in 2009 with 25 births ranking #4075. Since 1996, the popularity has increased by 90.0%. In 2021, approximately 1 in every 92,012 boys born was named Estuardo. FALLING Recent data shows the name is currently falling.