Alanzo is a distinctive boys' name in United States, ranking #9279 in 2001 with 6 recorded births. The name reached its all-time peak in 2014 with 28 births ranking #3694. Since 1996, the popularity has increased by 20.0%. In 2001, approximately 1 in every 323,805 boys born was named Alanzo. RISING Recent data shows the name is currently rising.