Maximillian is a distinctive boys' name in United States, ranking #725 in 1998 with 227 recorded births. The name reached its all-time peak in 1999 with 250 births ranking #675. Since 1996, the popularity has increased by 39.3%. In 1998, approximately 1 in every 8,420 boys born was named Maximillian. RISING Recent data shows the name is currently rising.