Ilijah is a distinctive boys' name in United States, ranking #5350 in 2004 with 15 recorded births. The name reached its all-time peak in 2012 with 32 births ranking #3408. Since 1996, the popularity has increased by 87.5%. In 2004, approximately 1 in every 132,320 boys born was named Ilijah. FALLING Recent data shows the name is currently falling.