Likely a modern variant of Jala, meaning illustrious or water.
Jalaila is a contemporary American name likely created by blending the Arabic name Jala with the popular 'aila' suffix. While its exact etymology is fluid, it is often associated with meanings of clarity, greatness, or water depending on its roots in Arabic or Sanskrit.
Less common today
Jalaila isn't in the latest US Top 1000. It last peaked at #9,371 in 2020.
US births per 5-year period, 1990βpresent (SSA data).