Lennox is a distinctive girls' name in United States, ranking #10533 in 2007 with 11 recorded births. The name reached its all-time peak in 2021 with 496 births ranking #604. Since 1996, the popularity has increased by 120.0%. In 2007, approximately 1 in every 174,768 girls born was named Lennox. FALLING Recent data shows the name is currently falling.
Lennox is a Scottish surname-style name with a sleek, modern edge. It is often linked with an old place-name meaning like "elm grove", though contemporary sound is a big part of its appeal.
The name moved from a Scottish regional and family-name background into modern first-name use. Its rise reflects current taste for polished names that sound both strong and slightly unconventional.