Ilai is a Hebrew-derived biblical name. He was one of King David’s most important warriors in the Old Testament. It’s unclear what the name Ilai means. The meaning of Ilai is 'raising', 'high', or 'supreme' (from the Hebrew alá, which means to ascend or rise, or il, which means highest). Ilai also means 'the one enthroned next to God' as a result of this. The name is quite popular around the world. People bearing this name are believed to be reasonable, headstrong, and great leaders. Their intelligence and brightness will enable them to achieve great things in their lifetime as the master builder who is well-respected and regarded as knowledgeable in many fields. Their personality flaw is stubbornness. The name is most popular in the United States and its neighboring countries. People bearing this name are believed to be reasonable, headstrong, and great leaders.