With many elm trees
Lennex is a modern variant of the Scottish name Lennox, which originally referred to the Levenach region. The name is derived from the Gaelic word 'leamhan', meaning elm, and signifies a place where these trees flourish.
About 14 boys were named Lennex in 2025.
US births per 5-year period, 1990βpresent (SSA data).