Ilijah is a distinctive boys' name in United States, ranking #4248 in 2005 with 21 recorded births. The name reached its all-time peak in 2012 with 32 births ranking #3408. Since 1996, the popularity has increased by 162.5%. In 2005, approximately 1 in every 95,102 boys born was named Ilijah. FALLING Recent data shows the name is currently falling.