Oak tree or island
Eilan is a name with dual roots. In Hebrew, it is a variant of Ilan, meaning oak tree. In a Scottish context, it is often associated with the word for island, derived from the same root as the name Alan.
Less common today
Eilan isn't in the latest US Top 1000. It last peaked at #2,554 in 2024.
US births per 5-year period, 1990βpresent (SSA data).